← SVGym demo

Optimize your own SVG

The deterministic pipeline runs entirely in your browser, verifying every change against your browser's own rendering.

🔒 Nothing is uploaded — your SVG never leaves this tab.

Drop an .svg here, or

or

starting…

Lossless: structurally identical. Conservative: SSIM ≥ 0.99 (visually identical). Aggressive: SSIM ≥ 0.97 (pushes harder). Every step is rendered and reverted if it drops below the bar. (The optional AI mode and the SVGO pre-pass are CLI-only; this is the deterministic pipeline.)