Images
SVG Optimizer
Lighter SVGs with pixel-identical rendering, in one click.
Saved
SVGs exported from Illustrator, Figma or Inkscape drag along a surprising amount of cruft: editor metadata, comments, hidden layers, generated IDs, coordinates with eight decimal places. This tool cleans them with SVGO, the industry standard, right in your browser. Paste your SVG code or drop the file: the optimized version appears instantly, with before/after size and the percentage saved — often 30 to 70% on a raw export. The visual result is strictly identical. Copy the output or download it, ready for your website, your app or your icon system. No file is ever uploaded to a server.
How does it work?
- Paste your SVG code or drop the file.
- Click "Optimize" — the cleaned code appears instantly.
- Compare the before/after size and the savings percentage.
- Copy the optimized SVG or download it.
Frequently asked questions
What exactly gets removed?
Editor metadata, comments, unused definitions, default attributes and stray whitespace; numeric values are rounded sensibly and paths merged where possible. Everything that doesn't affect rendering.
Can the rendering change after optimization?
With the default presets used here, no — the applied transforms preserve rendering. Still double-check SVGs animated or styled by external CSS targeting specific IDs, since unused ids get cleaned up.
Why optimize the SVGs on a website?
A logo or icon set loads on every single page, so each kilobyte counts — especially when the SVG is inlined in the HTML. Clean SVGs also shrink the DOM and speed up initial rendering.