FreeEmailExtractors

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Find any of Free Email Extractors's 237 free browser tools by name or keyword. Every result is a direct link — no JavaScript required.

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Email Tools

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Advanced Email Extractor

Extract emails with names, companies and websites from text, CSV or HTML.

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Bulk Email Extractor

Extract every email address from large blocks of pasted text instantly.

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Email List Cleaner

Validate, trim and deduplicate an email list to remove invalid entries.

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Remove Duplicate Emails

Remove duplicate email addresses while preserving the original order.

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Email Domain Extractor

Extract unique domains from an email list with per-domain counts.

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Email Provider Checker

Identify the mailbox provider (Gmail, Outlook, Yahoo, Proton, iCloud) behind each email address in your list.

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Disposable Email Domain Checker

Flag temporary and throwaway email domains in your list against a built-in database of common disposable providers.

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Gmail Address Extractor

Extract only Gmail addresses from any block of text, then dedupe and export.

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CSV to Email List Converter

Pull the email column out of any CSV and get a clean one-per-line list.

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Email List Comparison Tool

Compare two email lists side by side to see what is unique or shared.

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Outlook Email Extractor

Extract Outlook, Hotmail, Live and MSN addresses from any text instantly.

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Role-Based Email Detector

Detect generic role accounts like info@, sales@ and support@ so you can label or remove them from your list.

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Email Username Extractor

Extract the username (local part before @) from every email address.

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Company Email Pattern Generator

Generate likely work email formats like first.last@ and f.last@ for any name.

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Email List Difference Checker

Subtract one email list from another to keep only addresses unique to A.

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Email Syntax Checker

Validate email address formatting against RFC-style rules and see the exact reason each invalid entry fails.

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Yahoo Email Extractor

Extract Yahoo, Ymail and Rocketmail addresses from any text in one click.

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Common Emails Finder

Find the email addresses that appear in both of two lists at once.

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EDU Email Extractor

Extract .edu and academic email addresses from any text in one click.

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Email Domain Counter

Count how many addresses belong to each domain in your list and rank domains by frequency or name.

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Email Permutation Generator

Create every common email permutation for one person from name and domain.

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Email Blacklist Matcher

Screen an email list against a blacklist of addresses and domains.

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Email Frequency Counter

Count how many times each email address appears in your list and surface duplicates by occurrence.

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Email Separator Converter

Re-join an email list with a comma, semicolon, newline, space or pipe.

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First Name From Email Extractor

Guess the first name from each email address using local-part heuristics.

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Government Email Extractor

Extract .gov, .mil and country government email addresses from any text.

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Business Email Filter

Remove free-provider emails from a list to keep only business addresses.

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Email List Sorter

Sort an email list alphabetically, by domain or by username, in ascending or descending order.

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Email Whitelist Filter

Keep only the emails whose address or domain is on your whitelist.

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Last Name From Email Extractor

Guess the last name from each email address using local-part heuristics.

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Email Case Normalizer

Normalize email capitalization and dedupe so addresses match reliably.

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Mailto Link Generator

Build a ready-to-use mailto: link with subject, body, cc and bcc pre-filled.

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Personal Email Filter

Keep only free-provider personal emails like Gmail, Yahoo and Outlook.

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Email List Formatter

Wrap and join emails for SQL IN lists, JSON arrays or mailto links.

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Email Subject Line Length Checker

Check subject line length in characters and pixels with truncation verdicts.

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Email to CSV Converter

Turn an email list into CSV with optional username and domain columns.

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Email List Splitter

Split a large email list into evenly sized chunks of N addresses.

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Email List Merger

Combine two email lists into one, removing duplicates automatically.

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Domain Quality Filter

Clean bulk domain lists — remove spam, adult, gambling, parked, duplicate and low-quality domains.

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Text Tools

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Word Counter

Count words, characters, sentences, paragraphs and reading time instantly.

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Character Counter

Count characters with and without spaces, plus letters, digits and words.

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Word Frequency Counter

Count how often each word appears and rank them by frequency.

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Line Counter

Count total lines, non-empty lines and blank lines in any text.

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Number Extractor

Pull every number out of text — integers, decimals and negatives — with instant sum, average, minimum and maximum stats.

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Split Text Into Lines

Break text apart on any delimiter — comma, semicolon, tab or a custom string — and output one clean item per line.

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Empty Line Remover

Delete blank and whitespace-only lines to tidy up lists, logs and pasted text.

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Price Extractor

Find every currency amount in text ($, €, £, ₹, ¥) and list each price with its detected currency code in a clean table.

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Text Chunk Splitter

Break long text into fixed-size chunks by character or word count and see each numbered chunk in a clean table.

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Lorem Ipsum Generator

Generate classic lorem ipsum placeholder text by paragraphs, sentences or words.

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Add Line Numbers

Prefix every line with a number using custom start, step, separator and padding.

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Currency Symbol Extractor

Scan text for currency symbols and count how many times each one appears, with the currency name for every symbol.

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Paragraph Splitter

Split text on blank lines into separate paragraphs, numbered in a table with a word count for each one.

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Remove Line Numbers

Strip leading numbers and separators like 1. 1) 1: from every line of a list.

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Sentence Splitter

Break a paragraph into one sentence per line using a smart heuristic that guards against abbreviations and decimals.

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ZIP Code Extractor

Extract US ZIP codes (5-digit and ZIP+4) from text, with optional UK and Canadian postal-code detection.

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Duplicate Word Finder

Find words that repeat in your text and see exactly how many times each one appears in a sorted table.

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Hashtag Extractor

Pull every #hashtag out of captions, posts or notes, then dedupe and sort.

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Keyword Extractor

Find the most frequent meaningful words in text after removing common stop words, ranked in a word-and-count table.

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Longest Word Finder

Find the longest words in any text and rank them by character length.

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Remove Duplicate Lines

Delete repeated lines from a list while keeping the originals in order.

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Remove Emojis From Text

Strip every emoji, symbol and pictograph from text while keeping your words.

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Sort Lines by Length

Order lines from shortest to longest or longest to shortest, with alphabetical tiebreak.

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Text Density Analyzer

Break text down line by line — characters, words, sentences and average word length — with overall composition statistics.

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Keyword Density Checker

See the most frequent words in your text with their exact count and percentage share, with optional stop-word filtering.

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Mention Extractor

Extract every @handle mentioned in captions, comments or chat logs.

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Shortest Word Finder

Find the shortest words in any text and rank them by character length.

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Whitespace Normalizer

Collapse runs of spaces, trim lines, fix newlines and convert NBSP to spaces.

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Capitalized Words Extractor

Extract capitalized words as likely proper nouns, with an option to skip words that only appear at the start of a sentence.

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IP Address Extractor

Extract IPv4 and IPv6 addresses from logs or text, then dedupe and export.

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Reading Time Calculator

Estimate how long text takes to read, with an adjustable words-per-minute speed.

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Repeated Phrase Finder

Detect repeated multi-word phrases in your text and count how often each one appears in a ranked table.

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Reverse Line Order

Flip the order of lines so the last line becomes first and the first becomes last.

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Stop Word Remover

Strip common English stop words from text and add your own words to remove, leaving clean, content-rich output.

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Tab to Space Converter

Convert tab characters into a chosen number of spaces for consistent code.

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IPv4 Address Extractor

Extract IPv4 addresses from logs, with an optional public or private filter.

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Punctuation Remover

Remove punctuation from text with options to keep apostrophes for contractions and hyphens for compound words.

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Space to Tab Converter

Convert fixed-width groups of spaces back into tab characters for indentation.

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Speaking Time Calculator

Estimate how long a script takes to say aloud, with adjustable words per minute.

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Emoji Extractor

Pull every emoji from text with occurrence counts and Unicode code points, with an option for unique emoji only.

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IPv6 Address Extractor

Extract IPv6 addresses from logs or text, including compressed :: notation.

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Remove Numbers From Text

Delete every digit from text, leaving only words, letters and punctuation, with an option to tidy the spacing.

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Sentence Counter

Count sentences in any text and see the average number of words per sentence.

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Shuffle Lines

Randomly reorder the lines of any list, with an optional seed for repeatable results.

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Smart Quote Converter

Convert curly smart quotes to straight quotes, or straight quotes to curly.

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Text to Unicode Converter

Convert any text into Unicode code points in U+XXXX, \uXXXX, HTML entity or decimal formats.

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Unique Word Extractor

Extract words that appear only once, or the full deduplicated vocabulary of your text, in a clean list.

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Date Extractor

Find dates in text across ISO, US, EU and written formats, labelled by style.

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Paragraph Counter

Count paragraphs in any text along with sentences, words and averages.

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Remove Letters From Text

Delete every letter from text, keeping digits, punctuation and spacing so numeric and symbolic data can be isolated.

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Unicode Text Normalizer

Normalize Unicode with NFC, NFD, NFKC or NFKD and see code point changes.

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Unicode to Text Converter

Decode Unicode code points such as U+0041, \u0041, A or decimal back into readable text.

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Average Word Length Calculator

Calculate the average word length in any text with an optional length distribution.

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Invisible Character Detector

Find hidden invisible characters like zero-width spaces, NBSP and BOM in text.

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Join Lines

Merge multiple lines into one using a custom separator, skipping empty lines.

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Remove Special Characters

Strip symbols and special characters from text, keeping letters, numbers and spaces, with an option to preserve basic punctuation.

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Text Case Swapper

Instantly swap the case of every letter, turning uppercase to lowercase and lowercase to uppercase.

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Time Extractor

Extract 12-hour and 24-hour clock times from text, with an optional seconds rule.

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Alternating Case Generator

Turn any text into aLtErNaTiNg case where letters flip between lowercase and uppercase.

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Zero Width Character Remover

Strip zero-width spaces, joiners and other invisible characters from text.

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Sentence Case Converter

Convert text to proper sentence case, capitalizing the first letter of each sentence.

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Capitalize Each Sentence

Capitalize the first letter of every sentence while leaving the rest of the text untouched.

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Find and Replace

Find and replace text online with case, whole-word and regex options.

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Text Sorter

Sort lines alphabetically or numerically, ascending or descending.

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Title Capitalization Checker

Check a title against title-case rules and see which words should be capitalized or lowercased.

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UTF-8 Byte Counter

Measure the exact UTF-8 byte size of text alongside character and code-unit counts.

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Case Converter

Convert text to lowercase, UPPERCASE, Title Case, camelCase, snake_case and more.

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Morse Code Translator

Translate text to International Morse code and decode Morse back to text.

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Slugify

Convert any text or title into a clean, URL-friendly slug instantly.

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ROT13 Encoder / Decoder

Apply the ROT13 letter substitution cipher, with optional ROT5 for digits.

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Text Diff Checker

Compare two texts line by line and see exactly what was added or removed.

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Text Reverser

Reverse text by characters, words or lines with a single click.

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Phone Number Extractor

Extract all phone numbers from any text, with dedupe and sort options.

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Whitespace Remover

Trim lines, collapse spaces, drop blank lines or strip all whitespace.

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Text Repeater

Repeat any text a chosen number of times with a custom separator.

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URL Extractor

Extract all URLs and links from any text, with dedupe, sort and domain options.

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Remove Line Breaks

Strip line breaks and join multi-line text into one clean line.

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Converter Tools

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Base64 Encoder

Encode text to Base64 instantly, with optional URL-safe output.

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Base64 Decoder

Decode Base64 back to readable UTF-8 text, including URL-safe input.

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URL Encoder

Percent-encode text for URLs, with component and full-URI modes.

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URL Decoder

Decode percent-encoded URLs and query strings back to plain text.

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HTML Encoder

Escape special characters into HTML entities to display code safely.

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Markdown to HTML

Convert Markdown into clean, ready-to-use HTML code instantly.

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CSV to TSV Converter

Re-delimit comma-separated data as clean tab-separated values for spreadsheets.

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HTML Decoder

Convert HTML entities back into plain readable characters.

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TSV to CSV Converter

Convert tab-separated data into properly quoted, RFC 4180 comma-separated values.

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Hex Converter

Convert text to hexadecimal and hex back to text, UTF-8 safe.

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HTML to Markdown

Convert HTML source into clean, readable Markdown instantly.

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JSON to XML

Convert JSON into well-formed, indented XML with custom element names.

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Base32 Encoder

Encode text to RFC 4648 Base32, with optional lowercase and padding.

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Base32 Decoder

Decode RFC 4648 Base32 back to readable UTF-8 text, case-insensitive.

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Text to ASCII

Convert text to ASCII / Unicode codes in decimal, hex or binary.

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ASCII to Text

Convert ASCII / Unicode codes in decimal, hex or binary back to text.

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Binary Converter

Convert text to binary and binary back to text, UTF-8 safe.

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JSON to YAML Converter

Convert JSON into clean, readable YAML instantly in your browser.

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Roman Numeral Converter

Convert numbers to Roman numerals and Roman numerals back to numbers.

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YAML to JSON Converter

Convert YAML config into valid JSON, pretty-printed or minified.

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Color Converter

Convert colors between HEX, RGB and HSL formats instantly.

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Unix Timestamp Converter

Convert Unix timestamps to dates and dates back to timestamps.

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Number Base Converter

Convert numbers between binary, octal, decimal and hexadecimal.

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CSV to Markdown Table Converter

Turn CSV data into a clean GitHub-flavored Markdown table.

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Developer Tools

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JSON Formatter

Pretty-print and beautify JSON with custom indent and optional key sorting.

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JSON Minifier

Minify and compress JSON by removing all unnecessary whitespace.

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JSON Validator

Check whether JSON is valid and pinpoint errors by line and column.

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CSV to JSON

Convert CSV data into clean JSON, with header and delimiter options.

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JSON to TypeScript Converter

Generate TypeScript interfaces from any JSON object or array instantly.

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JSON to Java Class Converter

Turn JSON into Java POJO classes with optional getters and setters.

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JSON to Python Dict Converter

Convert JSON into a Python dict literal, TypedDict, or dataclass.

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JSON to PHP Array Converter

Convert JSON into a PHP array using short or long array syntax.

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XML to JSON Converter

Convert XML into readable JSON with attributes and text preserved.

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CSV Delimiter Converter

Convert between comma, semicolon, tab and pipe delimited data, quote-aware.

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JSON Escape / Unescape

Escape text into a safe JSON string literal, or unescape one back to plain text.

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CSV to XML

Convert CSV data into well-formed XML with custom root and row element names.

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HTTP Header Parser

Parse raw HTTP headers into a clean table with notes on common headers.

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Cron Expression Explainer

Translate a cron expression into a clear plain-English schedule description.

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Hex Color Extractor

Pull every hex color code out of CSS or text and count each unique value.

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HTML Tag Extractor

List every unique HTML tag name in a page with occurrence counts.

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ISO Date Converter

Convert many date formats into clean ISO 8601 timestamps, one per line.

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JSON to CSV

Convert a JSON array of objects into clean, spreadsheet-ready CSV.

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Meta Title Length Checker

Check meta title length in characters and estimated pixel width against Google limits.

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Slug to Title Converter

Turn URL slugs like my-blog-post into clean, readable Title Case headings.

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SQL Formatter

Beautify SQL queries with uppercase keywords, clause breaks and clean indentation.

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Twitter Card Generator

Build Twitter (X) Card meta tags for rich link previews from simple fields.

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ULID Generator

Generate lexicographically sortable ULIDs with a timestamp prefix and monotonic ordering.

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URL Parser

Break any URL into protocol, host, port, path, query parameters and fragment.

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Canonical Tag Generator

Turn a list of URLs into rel=canonical link tags, with optional normalization.

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Domain Extractor from URLs

Extract the unique domain names from a list of URLs and count each one.

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Domain Name Generator

Combine your keywords with prefixes, suffixes and TLDs to brainstorm domain ideas.

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Meta Description Length Checker

Check meta description length in characters and estimated pixel width against Google limits.

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Meta Tag Extractor

Pull every meta tag, including Open Graph and Twitter Card, into a table.

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Nano ID Generator

Generate compact, URL-safe Nano IDs with a configurable size and custom alphabet.

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SQL Minifier

Compress SQL into a single line by removing comments and extra whitespace.

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Timezone Converter

Convert a date and time between timezones using accurate IANA zone data.

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URL Builder

Assemble a valid URL from a protocol, host, path, query pairs and fragment.

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Canonical URL Checker

Paste page HTML to find its rel=canonical tag and compare it against an expected URL.

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Hreflang Tag Generator

Create hreflang link tags for multilingual sites, with an optional x-default.

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HTML Formatter

Indent and beautify HTML with clean nesting while preserving pre and script blocks.

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Image URL Extractor

Extract all image src and srcset URLs from HTML, one per line.

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Query String Builder

Turn key=value lines into a properly encoded URL query string instantly.

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Random String Generator

Generate random strings with a chosen length, count and mix of letters, digits and symbols.

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SERP Snippet Preview

Preview how your title, URL and description will appear in Google search results.

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Subdomain Extractor

Extract the subdomain portion from a list of URLs and count each unique one.

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User Agent Parser

Parse user-agent strings into browser, version, operating system and device.

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Anchor Text Extractor

Extract link anchor text paired with its href from HTML into a table.

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Hash Generator

Generate MD5, SHA-1, SHA-256 and SHA-512 hashes of any text at once in a table.

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HTML Minifier

Shrink HTML by collapsing whitespace and optionally removing comments.

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Meta Title Generator

Generate SEO-friendly meta title variations from a keyword, brand and template patterns.

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MIME Type Lookup

Look up the MIME type for a file extension, or find extensions for a MIME type.

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Query Parameter Extractor

Extract decoded key/value query parameters from a list of URLs into a table.

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URL to Hostname Converter

Extract just the hostname from a list of URLs, with optional www stripping and dedupe.

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UTM Builder

Add UTM campaign parameters to a URL for accurate marketing analytics.

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XML Sitemap Generator

Turn a list of URLs into a valid XML sitemap with changefreq, priority and lastmod.

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CSS Class Extractor

List every unique CSS class used in HTML with usage counts.

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CSS Formatter

Beautify CSS with one declaration per line and clean, consistent indentation.

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DNS Lookup Tool

Look up live DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA) for any domain.

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File Extension Extractor

Extract file extensions from filenames or URLs and count each unique type.

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MD5 Generator

Generate MD5 hashes of text, with an option to hash each line separately.

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Meta Description Generator

Generate SEO meta description variations from a keyword, benefit and call to action.

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Regex Tester

Test a regular expression against text and see every match, index and group.

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Relative to Absolute URL Converter

Resolve relative paths into full absolute URLs against a base URL you provide.

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Sitemap URL Extractor

Extract every URL and lastmod date from a sitemap or sitemap index XML.

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UTM URL Parser

Extract UTM campaign parameters from a list of URLs into a clear table.

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CSS Minifier

Compress CSS by removing comments and whitespace for smaller stylesheets.

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Domain Age Checker

Check when a domain was registered and calculate its age using live RDAP data.

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HTML ID Extractor

List every id attribute in HTML and flag duplicate ids that break pages.

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Regex Generator

Generate ready-to-use regular expressions for emails, URLs, dates and more.

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Regex Match Extractor

Extract every match of your own regular expression from text, safely.

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Robots.txt Generator

Build a valid robots.txt file with allow/disallow rules, sitemap and crawl-delay.

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SHA-256 Generator

Generate secure SHA-256 hashes of text, with an option to hash each line separately.

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Sitemap Splitter

Split a large sitemap XML into smaller numbered sitemaps by a max-URL limit.

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URL Case Converter

Lowercase the host and path of URLs while preserving case-sensitive query strings.

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URL Length Checker

Measure URL lengths and flag ones too long for browsers or SEO best practice.

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Bulk URL Validator

Check a list of URLs for valid structure and get a reason for every invalid one.

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FAQ Schema Generator

Turn question and answer pairs into FAQPage JSON-LD structured data.

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HMAC Generator

Generate keyed HMAC signatures with MD5, SHA-256 or SHA-512 and hex or base64 output.

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HTTP Status Code Checker

Check the live HTTP status code of any URL, including its redirect chain and meaning.

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JavaScript Formatter

Pretty-print minified or messy JavaScript with consistent indentation.

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JavaScript Minifier

Shrink JavaScript by stripping comments and collapsing whitespace safely.

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JavaScript URL Extractor

Extract script src URLs and inline javascript: links from HTML.

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Robots.txt Tester

Test whether URLs are allowed or blocked by your robots.txt rules for a given crawler.

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URL Cleaner

Normalise URLs by stripping fragments, trailing slashes and default ports.

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Words Between Characters

Extract every piece of text that sits between your chosen start and end characters.

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Breadcrumb Schema Generator

Create BreadcrumbList JSON-LD structured data from name and URL lines.

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Cron Expression Generator

Build cron expressions from fields or presets and see a plain-English description.

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Open Graph Tag Generator

Generate Open Graph meta tags for rich link previews on social media and messaging apps.

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Redirect Chain Checker

Trace every redirect a URL follows, with status codes, timing and the final destination.

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Text Between Brackets

Extract everything enclosed in round, square, curly or angle brackets.

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Tracking Parameter Remover

Strip UTM, fbclid, gclid and other tracking parameters from URLs.

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Bulk URL Status Checker

Check the live HTTP status of up to 20 URLs at once, with redirects and timing per link.

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Text Between Quotes

Extract every quoted string using single, double or backtick quotes.

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UUID Generator

Generate random version-4 UUIDs in bulk, with format options.

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Random Number Generator

Generate random integers in any range, in bulk, with or without duplicates.

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Password Generator

Create strong, random passwords with adjustable length and character sets.

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CSV to SQL Converter

Turn CSV rows into ready-to-run SQL INSERT statements with a chosen table name.

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JWT Decoder

Decode a JWT's header and payload without verifying the signature.

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JSON to TOML Converter

Convert a JSON object into clean TOML configuration syntax with nested tables.

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Query String Parser

Split a URL query string into a clean table of decoded key/value parameters.

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CSV to HTML Table

Convert CSV data into a clean, semantic HTML table with header options.

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