SVG Optimizer - Compress & Clean SVG Files Online

Free Online SVG Optimizer

The Tooloogle SVG Optimizer cleans and compresses SVG (Scalable Vector Graphics) files without sacrificing visual quality. Strip editor metadata, collapse empty groups, round bloated decimals, and minify embedded styles — producing smaller, faster-loading SVGs perfect for the web.

What It Does

Editors like Adobe Illustrator, Figma, and Inkscape export SVGs that contain a lot of overhead the browser doesn't need: editor metadata, unused IDs, comments, default attributes, verbose decimals, and empty groups. The optimizer removes everything that doesn't affect rendering, often shrinking files by 30–70%.

Optimisation Options

• Remove viewBox — strip viewBox when not needed (rare; off by default).

• Remove title / desc — delete <title> and <desc> elements.

• Remove comments — strip all <!-- ... --> blocks.

• Remove metadata — delete editor metadata (Inkscape, Sketch, Illustrator).

• Remove useless stroke / fill — eliminate redundant attributes that match defaults.

• Cleanup unused IDs — remove IDs that aren't referenced.

• Minify styles — compress embedded CSS.

• Convert styles to attributes — inline simple styles for faster rendering.

• Remove unused namespaces — clean up Adobe / Sketch / Inkscape namespaces.

• Cleanup numeric values — round long decimals (configurable precision).

• Collapse empty groups — merge or remove empty <g> wrappers.

How to Use

1. Drop an SVG file or paste SVG markup into the input.

2. Toggle the optimisation options (defaults are safe for almost any SVG).

3. Preview the optimised SVG side-by-side with the original.

4. See the size reduction (before vs after, in bytes and percent).

5. Copy or download the optimised SVG.

Common Use Cases

Optimising icons before adding them to a React / Vue component library. Cleaning logos exported from Illustrator before placing on a marketing page. Reducing the size of complex illustrations for hero sections. Preparing SVG sprites for icon systems.

Privacy

Optimisation runs entirely in your browser. SVG files — which often contain unreleased branding or design work — are never uploaded or stored.