SVG Optimiser
Strip out editor metadata, namespaces, comments, and minify SVGs offline.
Frequently Asked Questions
Is this SVG optimiser free to use?
Yes, the SVG optimiser is completely free with no login or usage limits.
Does it process files offline / are my SVGs uploaded anywhere?
Yes, it's fully offline. Optimization runs entirely in your browser using text processing — your SVG file is never uploaded to a server.
What does the optimiser remove?
It strips XML declarations, DOCTYPE tags, comments, editor metadata and namespaces left by tools like Illustrator, Inkscape, and Sketch, plus unnecessary whitespace — reducing file size without changing how the SVG renders.
Can I see how much size I saved?
Yes, after optimizing it shows the original size, optimized size, and percentage savings, and you can copy the cleaned SVG code directly to your clipboard.