SVG Optimizer
Optimize SVG files in your browser — remove comments, metadata, empty groups, and simplify numbers for smaller files.
SVG Preview & Output
Paste or upload an SVG to see preview
SVG Input
Drop SVG file here or
Optimizations
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Everything you need to know
Client-Side SVG Optimization
The SVG Optimizer processes your SVG files entirely in the browser. No files are uploaded to any server — your data stays private. Upload an SVG file or paste markup directly, and the tool instantly shows the optimized result with size comparison.
Configurable Optimizations
Toggle individual optimizations: remove comments, remove editor metadata (Inkscape, Illustrator attributes), remove empty groups, minify whitespace, remove unused defs, and simplify decimal numbers. Enable or disable each optimization to control the output.
Size Comparison
The tool shows original size, optimized size, and percentage savings side by side. SVGs exported from design tools typically contain significant metadata and verbose attributes — expect 20-60% file size reduction on average.
Live SVG Preview
The optimized SVG is rendered in a live preview panel so you can verify visual fidelity before downloading. Copy the optimized markup or download the file with a single click.
Related Tools
Compress raster images with the Image Compressor, generate placeholder images with the Placeholder Image Generator, or create favicons with the Favicon Generator.