Image URL Extractor

The Image URL Extractor scans HTML source code and pulls out the address of every image it references, returning a clean list with one URL per line. It reads the standard src attribute, common lazy-loading data-src attributes, and every candidate inside a responsive srcset, so you capture the full set of images a page can display rather than just the first one.

It is aimed at developers, content archivers, QA testers, and anyone who needs to collect image references from a page without manually hunting through markup. Whether you are auditing which assets a template loads, building a download list, or checking that responsive images are wired up correctly, the extractor turns a wall of tags into a straightforward list you can act on immediately.

Processing happens entirely in your browser using JavaScript, so nothing is uploaded and no server is involved. Paste your markup or upload an HTML file, choose whether to include srcset candidates, keep only absolute URLs, and remove duplicates, then read the finished list. Because the work is local, private page source and internal asset paths stay on your device.

Features

• Extracts the src attribute from every img element so you never miss a directly referenced image.
• Reads common lazy-loading attributes such as data-src so deferred images are captured as well.
• Parses responsive srcset lists and pulls each candidate URL, stripping the width or density descriptor.
• Offers an absolute-only option that keeps full http and protocol-relative URLs while dropping relative paths.
• Removes duplicate URLs case-insensitively so an image referenced many times appears only once.
• Decodes HTML entities in URLs so ampersands in query strings resolve to usable, clickable links.
• Reports how many image references were found versus how many were returned after filtering and dedupe.

How to use Image URL Extractor

1. Paste your HTML source into the input box, or upload an .html, .htm, or .txt file from your device.
2. Enable include srcset if you want every responsive candidate, not just the primary src, in the list.
3. Turn on absolute URLs only when you need fully qualified links and want to skip relative paths.
4. Enable remove duplicates so repeated image references collapse into a single line each.
5. Read the one-per-line output list and check the stats for images found versus returned.
6. Copy the list to your clipboard or export it as a TXT file for a download or audit workflow.

Benefits

• Developers audit exactly which image assets a page or template loads, including lazy and responsive ones.
• Content archivers build a complete list of image URLs to fetch or back up in a single pass.
• QA testers verify that responsive srcset variants point at real, correctly named asset files.
• SEO teams review image URLs for descriptive filenames and consistent, crawlable paths.
• Designers confirm that the right image versions are referenced before a page goes live.
• Anyone handling private markup keeps internal asset paths on their device with local processing.

Modern pages rarely reference images with a single src. Lazy loading defers real URLs into data-src or similar attributes, and responsive design packs several sizes into a srcset separated by commas with width or density descriptors. This extractor understands all three patterns, so the list you get reflects every image the page can actually show, which is essential when archiving assets or checking that a responsive picture is wired up with the variants you expect.

The absolute-only option is useful when you plan to fetch or share the URLs outside the page, because relative paths like images/logo.png are meaningless without their original document base. Turn it on to keep only fully qualified links. When you instead want to audit how a template references assets internally, leave it off so relative paths remain visible in the output for inspection.

Everything is parsed with a regular-expression scanner in your browser, so nothing is uploaded and the tool works even in server-side rendering contexts. It reads the URLs exactly as written in the markup and does not resolve relative paths into absolute ones or verify that each image exists. For a broader link audit, combine it with the Anchor Text Extractor and JavaScript URL Extractor.