SVG Optimizer
Optimize SVG files — remove junk, minify, and see size savings.
What It Does
SVG Optimizer cleans up SVG markup exported from design tools like Adobe Illustrator, Inkscape, and Figma. These tools embed editor-specific namespaces, comments, and metadata that bloat file size without contributing anything visual. This tool removes that cruft and produces a lean, production-ready SVG.
What Gets Removed
Common Use Cases
Tips
Frequently Asked Questions
- What does an SVG optimizer actually remove?
- It strips editor metadata (Inkscape, Illustrator namespaces), XML comments, empty attributes, redundant groups, default values, and unnecessary whitespace — all of which add bytes without affecting the rendered image.
- Will optimizing an SVG change how it looks?
- For the vast majority of SVGs, no. The optimizer removes only data that has no visual effect. Decorative metadata like titles and descriptions are removed by default but can be preserved if needed for accessibility.
- How much file size reduction can I expect?
- Typical savings range from 20% to 70%. SVGs exported from Illustrator or Inkscape often carry substantial editor cruft, so those tend to see the highest reductions.
- Should I optimize SVGs before using them in production?
- Yes. Smaller SVGs reduce page weight, improve Core Web Vitals scores, and parse faster in the browser. Optimizing is especially impactful for icon systems where dozens of SVGs are loaded per page.
- Is my SVG data sent to a server?
- No. All optimization runs entirely in your browser using JavaScript. Your SVG content never leaves your device.