SVG Optimizer
☞ runs entirely in your browser — nothing is uploadedDrop your SVG here
or click to browse — SVG only
Before and after
OneImageTool
Free Image Tools
SVG Optimizer
Minify SVG files by stripping editor cruft, shrinking coordinates and merging paths — with every option under your control.
or click to browse — SVG only
Before and after
smaller, same picture
Files exported from design apps carry editor metadata, unused definitions and coordinates written to a dozen decimal places. None of it affects how the image looks, and all of it ships to every visitor.
SVGO removes that safely. The side-by-side preview is there so you can confirm nothing you needed got cleaned away — a merged path or a stripped id can occasionally change a file that other code depends on.
three steps
Pick a .svg file — it stays on your device.
Toggle what to strip and set the decimal precision.
Check both previews, then copy the code or download.
quick answers
The defaults are safe for standalone artwork. Two options need care: merging paths changes the document structure, and cleaning up id attributes renames things that your CSS or JavaScript may reference. Turn those off if the file is animated or scripted.
Three is a good default. Simple icons often survive at 1–2 for a further saving, while detailed illustrations and maps can visibly distort below 3 — the side-by-side preview will show it.
Yes. Leave the default options enabled and download the result for a safe one-click minification. The controls are there when you need to preserve a specific kind of SVG data or change coordinate precision.
No. SVGO runs in your browser and the file never leaves your device.