SVG Optimizer & Minifier (SVGO)
Drop SVGs to shrink them with SVGO, compare side by side, tweak every plugin, and export SVG, ZIP, data URI, CSS or React.
Help shape SVG Optimizer & Minifier (SVGO)
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Frequently Asked Questions
No. SVGO runs in a Web Worker inside your browser. Files never leave your device.
Editor exports from Illustrator, Inkscape, Figma or Sketch usually shrink 30–80%. Already-minified icons may only drop a few percent.
The default settings are safe. Plugins marked “careful” (removing IDs, viewBox, styles or off-canvas paths) can change rendering, so check the side-by-side preview.
Yes — drop up to 100 SVGs, see the total saving, and download them all as a ZIP.
Yes. Previews use <img>, which never runs scripts. The tool also flags scripts, event handlers and external references, and the Sanitise preset removes them.