SVG Optimizer
Shrink SVG files safely — visual output stays identical.
Runs 100% in your browser — nothing is ever uploaded.
What is SVG?
Clean and minify SVG files: strip metadata, comments and redundant attributes. Smaller files, same rendering. 100% local. Paste your content, get an instant result, and copy or download the output with a single click. Free and unlimited, with no watermarks and no registration — all processing happens right in your browser, so nothing is ever sent to a server.
How to use SVG
- Open SVG — it loads instantly and needs no sign-up.
- Paste or type your input into the editor (or press Sample to try an example).
- Adjust the available options if needed and press the action button.
- Copy the result with one click or download it as a file.
Frequently asked questions
Is SVG really free?
Yes — SVG is 100% free with no limits, no watermarks and no registration. You can use it as often as you like, on as many files or inputs as you need.
Is my data safe when I use SVG?
Absolutely. SVG runs entirely in your browser using JavaScript — your input is processed on your own device and is never uploaded to any server.
Does SVG work on mobile devices?
Yes. SVG works in any modern browser on desktop, tablet and mobile (Chrome, Firefox, Safari, Edge) — there is no app to install.
Are my images uploaded when I make favicons?
No. The favicon generator resizes your image with the canvas API entirely in your browser and packs the results into a ZIP locally. Your artwork never leaves your device.
Is the generated CSS production-ready?
Yes — the gradient generator outputs standard, modern CSS that works in every current browser, ready to paste into your stylesheet.
What favicon sizes do I get?
The full modern set: favicon.ico (16/32/48), PNGs at 16, 32, 180 (Apple touch), 192 and 512 (Android/PWA), plus a ready-made HTML snippet and webmanifest.