Remove Special Characters

Remove Special Characters cleans your text down to letters, numbers and spaces by stripping out the symbols and special characters that cause trouble elsewhere. Emoji, currency and math symbols, brackets, pipes, bullets, control-style marks and other non-alphanumeric characters are removed in one pass, giving you a tidy string that is safe to use in filenames, slugs, database fields, CSV cells and form inputs.

You stay in control of how aggressive the cleanup is. Enable Keep basic punctuation to preserve the everyday marks — periods, commas, question marks, quotes and hyphens — so sentences remain readable, or leave it off for a strictly alphanumeric result. A Keep line breaks option preserves your paragraph structure, and an optional space-collapsing step tidies the gaps that removal can leave behind.

Everything runs locally in your browser using JavaScript, so nothing is uploaded and no account is required. Paste your text, choose which characters to keep, and read the cleaned result along with a count of how many characters were removed. Because the processing happens entirely on your own device, sensitive content and data stay completely private while you sanitise them.

Features

• Removes symbols and special characters while keeping letters, numbers and spaces.
• Optional Keep basic punctuation setting preserves everyday sentence marks.
• Optional Keep line breaks setting protects your paragraph structure.
• Collapses double spaces left behind so the cleaned text reads naturally.
• Unicode-aware so emoji and typographic symbols are stripped along with ASCII ones.
• Reports how many characters were removed with the old and new lengths.
• Runs fully offline in your browser with no sign-up, no upload and no usage limits.

How to use Remove Special Characters

1. Paste the text you want to sanitise into the input box on the left.
2. Enable Keep basic punctuation if you want readable sentences rather than plain alphanumerics.
3. Leave Keep line breaks on to preserve your paragraphs, or turn it off for a single block.
4. Keep Collapse spaces on so removed symbols do not leave double gaps.
5. Read the cleaned output containing only the characters you chose to keep.
6. Copy the result or export it as a TXT file for filenames, slugs or data fields.

Benefits

• Produces safe strings for filenames, URLs, slugs and database fields.
• Removes emoji and decorative symbols that break imports and exports.
• Sanitises pasted content before it enters forms or spreadsheets.
• Keeps sentences readable when you preserve basic punctuation.
• Keeps confidential content on your device because nothing is uploaded.
• Avoids writing and maintaining a custom character-stripping regex.

Special characters are a frequent source of bugs and broken imports. A stray pipe can split a CSV cell, an emoji can crash a legacy field, and unusual symbols can make filenames or URLs invalid. Reducing text to a predictable set of characters removes that risk, which is why sanitising input is a standard step before storing, exporting or displaying user-provided content.

The keep options let you match the tool to the job. For a strict slug or identifier, keep only letters and numbers and let the space collapser tidy the rest. For readable prose that just needs decorative symbols removed, enable basic punctuation and line breaks so the result still flows like normal writing. Either way the cleanup is instant, private and fully reversible by simply re-pasting your original text.