Developer Tools
Extract SVG Event Handlers
Extract inline SVG event handler attributes such as onload or onclick from pasted SVG markup without rendering artwork, executing code, fetching files, or uploading snippets.
0 / 30,000 characters. No upload, storage, or account required.
SVG event handler extraction workflows
Use this extractor when pasted SVG markup needs a browser-local inventory of inline event handlers before security review, asset cleanup, or icon-system migration. It reads markup as text only and does not execute handlers.
Audit risky SVG source
Pair handler rows with Extract SVG Script Tags, Extract SVG ForeignObject Tags, and Extract SVG URL References.
Review exported components
Use Extract SVG Data Attributes, Extract SVG Role Attributes, and Extract SVG IDs while documenting copied SVG markup.
Clean copied output
Send copied rows to Remove Duplicate Lines, Sort Lines, or Normalize Whitespace.
What this tool does
Extract SVG Event Handlers finds inline event attributes in pasted SVG tags, summarizes the tag and handler value, removes duplicates, shows source lines, and runs locally in your browser.
Common use cases
Extract inline event handler attributes such as onload, onclick, and onmouseover from pasted inline SVG icons, component output, downloaded snippets, and exported artwork before security review, asset cleanup, migration, or documentation without executing the markup.
Use Extract SVG Event Handlers 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 inline SVG icons, component output, downloaded snippets, or exported artwork that may contain event handler attributes.
- Choose whether duplicate handler summaries should be removed and whether output should be normalized.
- Review extracted event handler rows with source lines, then copy the clean list for security review, asset cleanup, migration, or documentation.
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
Extract SVG Event Handlers runs locally in your browser. Your pasted SVG is not uploaded, rendered, fetched, crawled, executed, stored, or logged. Markup is read as text only.
FAQ
Does Extract SVG Event Handlers execute event code?
No. It reads pasted SVG as plain text and extracts inline event attributes only. It does not render, execute, fetch, crawl, upload, store, or log snippets.
Which event handlers can it find?
It finds inline attributes whose names start with on, such as onload, onclick, onmouseover, onfocus, and similar event handler attributes when they appear in SVG tags.
When is this useful?
Use it while reviewing copied SVG assets, checking exported components for inline handlers, cleaning icon systems, or documenting asset security review notes.
Explore more tools
Browse the Developer Tools hub or continue with the Developer Data Toolkit when this task is part of a larger workflow.