Free SVG Optimizer
Reduce SVG file size by up to 70% — instantly in your browser. Powered by SVGO. No upload, no account, no quality loss.
Drop your SVG here
or click to browse — SVG files only
Smaller SVGs, Same Visual Output
Strip redundant metadata, comments, and editor artifacts from SVG files without changing a single visible pixel.
Up to 70% Size Reduction
Remove unused metadata, editor comments, hidden elements, and redundant attributes. Typical logos see 40–70% file size reduction.
Powered by SVGO
Uses the industry-standard SVGO library compiled for the browser — the same optimizer behind most SVG toolchains.
Before / After Diff View
See the original vs. optimized SVG code side-by-side. Confirm exactly what was removed before downloading.
100% Private — Never Uploaded
SVG optimization runs entirely in your browser. Your files never leave your device.
Visual Preview
Render both the original and optimized SVG side-by-side to confirm the visual output is identical before saving.
Configurable Optimization
Toggle specific SVGO passes — remove metadata, clean IDs, collapse groups, and more — to fit your use case.
Who Uses the SVG Optimizer
Developers and designers who ship SVGs on the web and care about load performance.
Web Performance
Reduce the payload of inline SVGs, icons, and logos to speed up page load times and improve Core Web Vitals.
- Minify icon library SVGs
- Reduce hero logo file size
- Optimize inline SVG sprite sheets
Design System Assets
Clean up SVG exports from Figma, Illustrator, and Sketch — removing editor-specific metadata before committing to a design system.
- Strip Figma metadata from exports
- Clean Illustrator IDs and comments
- Normalize SVGs for component libraries
Email & Embedded Graphics
Smaller SVGs load faster in email clients and embedded graphics, improving deliverability and rendering speed.
- Optimize email header SVG logos
- Reduce embedded chart SVG payloads
- Clean up exported data visualization SVGs
How to Optimize an SVG in 3 Steps
Drop your SVG file onto the upload area or click to browse. Only SVG files are accepted.
See the file size reduction, a visual preview comparison, and optionally review the diff of what was changed.
Click Download and get a clean, minified SVG file ready to drop into your project.
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Frequently Asked Questions
Common questions about optimizing SVG files online.
Will optimizing an SVG change how it looks?
In nearly all cases, no. SVGO removes editor metadata, redundant attributes, and unused elements that have no effect on rendering. For complex animations or SVGs with JavaScript, review the before/after preview to confirm the output is identical.
Is my SVG uploaded to a server?
No. All optimization happens entirely in your browser using the SVGO browser build. Your file never leaves your device.
What does SVGO actually remove?
Depending on your settings, SVGO can remove: editor comments, unused namespace declarations, default attribute values, empty groups, hidden elements, redundant paths, and more. You can toggle individual passes to keep specific attributes if needed.
How much file size reduction should I expect?
Typical logos and icons from Figma or Illustrator see 40–70% reduction. Simple hand-coded SVGs may see less. SVGs with large embedded base64 images won't shrink much since the image data itself is untouched.