SVG Optimizer
Clean and minify SVG files. Removes comments, metadata, editor namespaces, and empty groups to reduce file size.
What Is SVG Optimizer?
SVG Optimizer cleans and minifies SVG files by removing unnecessary elements: XML declarations, comments, metadata, editor-specific namespaces (Inkscape, Sodipodi), empty groups, and auto-generated IDs. The result is a smaller, cleaner SVG that renders identically in browsers.
How to Use
- Paste your SVG code into the input area
- The optimized SVG appears instantly on the right
- A live preview shows how the SVG renders
- Copy the optimized output with the Copy button
What Gets Removed
- XML declaration and DOCTYPE
- HTML comments
- Metadata and description elements
- Inkscape and Sodipodi editor namespaces and attributes
- Empty
<g>groups - Auto-generated numeric IDs (path1234, rect5678, etc.)
- Excess whitespace between tags
FAQ
Will optimization break my SVG?
The optimizer only removes elements that do not affect rendering. IDs referenced by use, clip-path, or CSS are not removed. Always verify the preview before using the output.
How much size reduction can I expect?
SVGs exported from Inkscape or Illustrator often contain 30–60% overhead from editor metadata. Simple SVGs may see 10–20% reduction.
Is this the same as SVGO?
No. SVGO is a Node.js tool with more advanced optimizations (path data simplification, transform merging). This tool focuses on safe, browser-based cleanup without path manipulation.