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SVG Optimizer

Reduce SVG file size with SVGO-powered optimization, live preview, and safe export controls. Clean exported markup and compare results before downloading the optimized file.

Private browser-based SVG optimization

Compress SVGs with visual confidence.

Drop, paste, preview, optimize and export cleaner SVG markup without sending files to a server.

Local only SVGO powered Visual preview
Original —
Optimized —
Saved —
Reduction —
Elements —
Engine Loading
Preview

Visual comparison

Drop an SVG here

or paste markup in the code panel below.

Original No SVG
Optimized Waiting

Optimize to compare the result.

Processed locally Visual check: — viewBox: — Animation: — Scripts: — Size: —

Paste SVG markup here, or use the preview area to upload a file.

How It Works

SVGTrim's optimizer parses your SVG and uses SVGO-powered cleanup to remove or rewrite common unnecessary data such as XML declarations, comments, editor metadata, redundant wrappers and whitespace. The result is usually a smaller SVG, and the built-in preview helps you compare the original and optimized output before downloading.

Use Cases

  • Shrinking icon libraries before shipping to production
  • Reducing page weight when using inline SVG in HTML
  • Cleaning up SVG exports from Figma, Illustrator or Inkscape
  • Preparing SVGs for CSS background-image or data URI embedding

FAQ

Does SVGTrim upload my files to a server?

No. All processing happens in your browser using JavaScript. Your SVG never leaves your device.

Can I optimize multiple SVGs at once?

Batch processing is planned for a future tool. For now, optimize one SVG at a time so you can review the preview and export result carefully.

Will optimization affect my SVG animations?

Basic cleanup such as whitespace and comments is generally safe for animated SVGs. Structural passes such as rewriting paths, removing hidden elements or cleaning IDs can affect complex animations in rare cases, so review the preview before downloading.