SVG Cleanup

SVG cleanup removes metadata blocks, comments, generator tags, and unused attributes that do not affect rendering. It does not delete paths or shapes. If your SVG includes accessibility labels like title or aria, SVG cleanup keeps them unless they are empty or duplicated. For team workflows, keep an untouched original so you can compare diffs during review, track what changed, and roll back quickly if needed. Removing metadata also reduces accidental exposure of author names or tool versions in public assets.

SVG cleanup focuses on non-visual markup, so the rendered output should look the same. Still, if a file relies on editor-only attributes or unusual metadata, run SVG cleanup and preview before shipping. A quick comparison helps catch edge cases. If the SVG uses filters, masks, or embedded fonts, preview in target browsers and confirm the rendered output is unchanged before release.

Yes. SVG cleanup is a first pass; optimization and minification can reduce size further. By running SVG cleanup first, you give SVGO a simpler file, which can produce better results and fewer warnings. If you make manual edits later, a second SVG cleanup pass can remove new comments or metadata introduced by editors.

SVG cleanup preserves essential attributes like viewBox, width, height, and IDs you use in CSS or scripts. If an ID is empty or duplicated, SVG cleanup may remove it to avoid conflicts. Review the output if you rely on custom IDs. If SVG cleanup removes an ID you still need, add it back and rerun the tool, then document required IDs for your team.

No. SVG cleanup runs entirely in your browser and never uploads the file. This local SVG cleanup workflow is safe for sensitive logos, unreleased icons, or client work. You can also use it offline or behind a firewall because no network calls are required once the page loads.

If labels are meaningful, they stay. Empty or duplicate labels may be removed to reduce noise. You can add a title or aria-label after cleanup if your team requires a specific format. For stricter accessibility rules, add a concise title and aria-label after cleanup and verify with a screen reader in your target browser. If your organization follows WCAG, include role and aria-labelledby and validate with an accessibility audit tool.

Yes. Formatting can make the cleaned markup easier to read. Run the formatter after the cleanup pass to standardize indentation and attribute order. Teams often run formatting in CI to keep style consistent across repos and avoid noisy diffs in pull requests. If you store SVGs in a component repo, a consistent format makes reviews faster and reduces merge conflicts.

Yes. SVG Cleanup is free to use in your browser. No downloads or installation are required.

No. SVG Cleanup works instantly in the browser without sign-up, and files stay local.