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SVG Optimizer

Minify and clean SVG files with svgo in your browser — no upload needed.

Original: 0.7 KB

Powered by SVGO (MIT), loaded on demand. Removes editor metadata (Inkscape/Illustrator namespaces, comments), collapses whitespace, and minifies paths and transforms while keeping the viewBox. Files never leave your browser.

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Minify and clean SVG files locally with svgo: strip comments, metadata, and redundant attributes while preserving viewBox scaling. Preview before/after sizes and savings, then copy or download the optimized SVG.

[x]Features
  • -Runs svgo entirely in your browser — nothing uploaded
  • -Preserves viewBox by default for reliable scaling
  • -Live preview of the optimized output
  • -Byte size and percentage savings readout
  • -Copy to clipboard or download the result
  • -Sample SVG for instant testing
>Use Cases
  • >Shrinking icon sets and illustrations before shipping
  • >Cleaning exports from Figma and Illustrator
  • >Reducing LCP and asset weight on marketing pages
  • >Auditing third-party SVG assets for hidden metadata

Frequently Asked Questions

>Is my SVG uploaded anywhere??
No. The file is optimized locally in your browser with svgo (WebAssembly build) — nothing is sent to a server.
>What does the optimizer remove??
It strips comments, metadata, editor junk, and redundant attributes, and collapses paths where possible. You can preview the before/after byte sizes and savings percentage.
>Why is removeViewBox disabled??
Removing viewBox can break scaling when an SVG is used with width/height constraints, so it is kept by default. You can enable full defaults if you want maximum size reduction.