✺ The tools · SVG Optimiser
SVG Optimiser
Shrink a whole folder of SVGs with a safe svgo preset. viewBox and ids preserved, rendering untouched, byte savings shown per file.
- Safe by default: preserves the viewBox and every id, so styling, <use> references and animations keep working
- Clear per-file before and after byte sizes, plus a running total of how much the whole batch saved
- Two honest toggles: number precision and comment removal, with sensible lossless defaults
- Runs entirely in your browser via svgo: no uploads, no server, download individually or as one ZIP
Get all-access, £5.99/month →Every tool, one subscription.
Runs entirely in your browser. Your files never leave your machine.
See it in action

Three steps
- Drop your SVGs
- Adjust precision or comment removal if needed
- Download the optimised files as a ZIP
- Takes
- SVG files, one or a batch.
- Gives
- A smaller SVG per file with the viewBox and every id preserved, single files or a ZIP. Optimised in your browser.
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