SVG Optimizer & Compressor Online
Optimize and compress SVG code by removing unnecessary metadata, comments, and redundant attributes. Reduce file size instantly.
Runs in your browser. No data leaves your device.
Frequently Asked Questions
How does the SVG Optimizer work?
The tool uses the SVGO library to parse your SVG markup into an abstract syntax tree (AST), then runs a series of optimization plugins that remove editor metadata, XML comments, empty groups, unused definitions, and redundant attributes. It also collapses unnecessary whitespace, shortens color values, and simplifies path data coordinates. The optimized AST is serialized back to SVG markup.
How much smaller will my SVG be?
Typical savings range from 20-60% depending on the source. SVGs from design tools like Figma, Illustrator, and Inkscape often contain extra metadata, comments, and redundant attributes that can be safely removed.
Will optimization change how my SVG looks?
No. The optimizer only removes data that does not affect the visual rendering -- editor metadata, comments, unused definitions, and redundant attributes. The SVG renders identically after optimization.