svg optimizer.
Reduce SVG markup size with a conservative, browser-side optimizer and live before-and-after preview.
SVG only • Multiple files supported • Processed locally
Browse files ↗How to svg optimizer
SVG is XML-based artwork; exporting from editing software often leaves comments, editor metadata, unused namespaces or verbose formatting. Optimization should never silently remove IDs needed for styling or accessibility. This studio provides cautious structural cleanup instead of aggressive path rewriting.
- Upload SVG source files or paste XML markup.
- Select conservative or compact cleanup and compare the original with the new markup.
- Inspect both previews, then download optimized SVG and a changes report.
Accuracy, privacy and limitations
This does not provide the full plugin-level optimization of SVGO. Embedded scripts and foreign objects are rejected for security, and visual comparisons are manual.
Practical advice for a cleaner result
Always keep a copy of your source files. Compare the new image at 100% zoom, test it in the application where it will be used, and make one change at a time when a result looks unexpected. Browser memory limits depend on device and image dimensions.
svg optimizer FAQ
Will path geometry change?+
No. This conservative optimizer does not rewrite path coordinates.
Can I optimize multiple SVG files?+
Yes. Add files, then download individual optimized results.
Does the tool preserve CSS IDs?+
Yes. It avoids renaming IDs or changing referenced shapes.