Developer Tools
Extract Link Relations
Extract rel values and href targets from pasted HTML link tags before head-tag QA or migration.
0 / 30,000 characters. No upload, storage, or account required.
Link relation extraction workflows
Use this extractor when pasted HTML needs a quick browser-local inventory before QA, migration, cleanup, or documentation.
Audit pasted HTML
Pair this with HTML Formatter, Extract Meta Tags, and Extract HTML Links for broader markup review.
Review head and resource hints
Use Extract Canonical URLs, Extract Preload Links, or Extract Link Relations when pasted markup includes head tags.
Clean copied rows
Send copied output to Remove Duplicate Lines, Sort Lines, or URL Parser.
What this tool does
Extract Link Relations finds link tag rel values, optional as hints, and href targets in pasted HTML, removes duplicates, shows source lines, and runs locally in your browser.
Common use cases
Extract link rel values, href targets, and resource hint labels from pasted HTML head snippets, templates, CMS output, or copied source before SEO QA, migration, or documentation cleanup.
Use Extract Link Relations when you are working with copied API payloads, logs, encoded values, config snippets, identifiers, or debugging data and need a quick browser-local check before pasting the result into docs, tickets, tests, or another developer tool.
How to use it
- Paste snippets, head markup, component templates, CMS output, or copied source that contains the relevant HTML tags.
- Choose whether duplicate extracted rows should be removed and whether output text should be normalized for comparison.
- Review extracted rows with source lines, then copy the clean list for QA, migration, cleanup, accessibility review, or documentation handoffs.
Example workflow
Copy a small payload or encoded value from an API response, request URL, log line, or config file. Run the focused check here, confirm the output is readable, then continue with related developer data tools such as validation, formatting, decoding, timestamp conversion, or CSV/JSON conversion.
Privacy note
Link relation extraction runs locally in your browser. Your pasted HTML is not uploaded, rendered, fetched, crawled, loaded, executed, or stored.
FAQ
Does Extract Link Relations load linked assets?
No. It reads pasted HTML text only. It does not load stylesheets, fonts, feeds, pages, render, execute, fetch, crawl, upload, store, or log snippets.
Which link details are included?
The output includes rel values, optional as hints, and href targets when present, which helps review canonicals, alternates, preloads, stylesheets, and other head links.
Is this different from Extract Canonical URLs?
Yes. Extract Canonical URLs focuses only on rel=canonical hrefs. This broader extractor lists all link rel rows in pasted HTML.
Explore more tools
Browse the Developer Tools hub or continue with the Developer Data Toolkit when this task is part of a larger workflow.