HTML Attribute Extractor

Find class, id, data, aria, href, src, and other attributes in pasted markup.

HTML source

Optional attribute-name filterExtracted attributes

ReadyReads attributes present in the pasted markup. It does not compute CSS properties or browser-generated accessibility semantics.

How to use this HTML Attribute Extractor

Extract element attributes from HTML with optional name filtering. Enter your values above and the result is calculated directly in your browser. No account is required.

Fast answer, clear inputs

This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.