About

SVG Optimizer

Optimize and compress SVG files by removing unnecessary data

Enter SVG code and click Optimize to compress
Input SVG0 B
Optimized SVG

About This Tool

SVG Optimizer is a free online tool that compresses and optimizes your SVG files by removing unnecessary data. SVG files often contain metadata, comments, editor-specific attributes, default values, and excessive whitespace that bloat file size without affecting the visual output. This tool strips out all unnecessary data while preserving the exact visual appearance of your SVG. Optimized SVGs load faster, consume less bandwidth, and improve overall page performance — which is especially important for mobile users and for websites that use many SVG icons or illustrations. Smaller SVG files also contribute to better Core Web Vitals scores, directly impacting your search engine rankings. All processing happens in your browser — your SVG files are never uploaded to any server.

How to Use

  1. Paste your SVG code into the input area, or click 'Upload File' to load an SVG file.
  2. Click the 'Optimize' button to compress the SVG.
  3. The optimized SVG will appear in the output area with size reduction stats.
  4. Click 'Copy' to copy the optimized SVG, or 'Download' to save it as a file.
  5. Use 'Clear' to reset and start over.

Frequently Asked Questions

SVG optimization removes unnecessary metadata, comments, editor-specific attributes, default values, and excessive whitespace from SVG files while preserving the exact visual output. This includes stripping out data added by design tools like Adobe Illustrator or Inkscape that is not needed for rendering.
No. The optimization only removes invisible metadata and redundant data that does not affect rendering. The visual appearance of your SVG will remain identical before and after optimization. You can safely use the optimized version in production.
Typical SVG files are reduced by 20-60% after optimization, depending on the original file's metadata density and structure. Files exported from design tools like Illustrator tend to see the greatest reductions due to the large amount of editor-specific data they contain.
Yes. All processing happens entirely in your browser using client-side JavaScript. Your SVG files are never uploaded to any server, stored anywhere, or transmitted over the network. Your design files remain completely private.
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