FREE TOOLS
Optimise SVG and check the result against the original
SVG exported from design software usually carries a large amount of redundant markup. This tool processes it with SVGO and renders the original and the result side by side, so a missing gradient is visible here rather than after the site is live.
- Nothing is uploaded. SVGO runs on your own machine.
- Two of SVGO’s default rules are turned off on purpose: viewBox is kept, so icons still scale, and ids are left alone, because external CSS and use elements often point at them.
- The before and after are rendered side by side. A percentage on its own tells you nothing about whether the drawing survived.
- Drop a whole folder of icons at once.
Drop your SVG files
One file or a batch
Files do not leave the browser. Nothing is sent to a server.
Previews are rendered as images, so any script inside an SVG never runs — pasted files from unknown sources cannot do anything here.
Measured output
Before
785 bytes
After
610 bytes
The same icon, 22% smaller. Shape, colours and viewBox are unchanged; only metadata and redundant markup are removed.