Will it change how the SVG looks?
No. It avoids geometry changes and does not rasterize, so the artwork is preserved.
BETASVG optimizerLocal engine
Optimize SVG
Safely clean and minify SVG markup locally in your browser while preserving vector artwork.
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Drop an SVG here
Optimize, minify, reduce file size, or remove metadata locally in your browser.
Cutting SVG weight without touching the design
An icon exported from a design application carries a lot you never asked for: editor namespaces, a metadata block, comments, empty groups left behind by deleted layers, and coordinates written to eight decimal places. None of it affects what renders. Stripping it took this file from 1,846 bytes to 524 — and the right way to judge the result is exactly what you see here, which is no visible change at all. If an optimiser ever does alter the appearance, it has gone too far.
1,846 bytes
524 bytes
| Measure | Before | After |
|---|---|---|
| File size | 1,846 bytes | 524 bytes (−72%) |
| Rendered appearance | — | Unchanged |
| Vector geometry | — | Preserved, not rasterised |
What this tool does
Optimize SVG cleans up and shrinks SVG files in one safe pass, stripping editor cruft and redundant markup, then minifying, all while leaving the actual artwork untouched. It is the balanced choice when you want a smaller, tidier SVG without risking how the vector looks.
How it works
Upload an SVG and the tool validates it, applies safe structure and metadata cleanup, and minifies the markup in your browser. It avoids geometry changes and never rasterizes, then hands back a new SVG. Your original stays untouched and nothing is uploaded.
When to use Optimize SVG
Slimming SVGs before shipping them on a site
Cleaning editor-exported vectors
Tidying markup without risking the artwork
Optimizing icons in safe, predictable steps
Learn about this SVG task
FAQ
How is this different from Minify SVG?
Optimize adds safe structure and metadata cleanup on top of minification.
Are my files uploaded anywhere?
No. Everything runs in your browser and the file never leaves your device.