SVG Optimizer & Minifier
Free online SVG optimizer powered by svgo. Removes comments, redundant attributes, and minifies markup. 100% in your browser.
About SVG Optimizer & Minifier
Paste SVG markup or open an .svg file and the tool runs it through svgo to strip comments, editor metadata, and redundant attributes, then minifies the result. You see the cleaned markup and can copy or download it for use in your project.
Optimization runs in your browser, so the artwork you paste is never uploaded. SVG files exported from design tools often carry a lot of unused data, and trimming it reduces page weight and makes the markup easier to read or hand-edit.
Frequently asked questions
- Will optimization change how my SVG looks?
- The goal is to keep the rendered image identical. Default settings are conservative, though heavily nested or unusual files are worth checking visually.
- How much smaller will my file get?
- It depends on the source. Files exported from design software often shrink noticeably because they contain editor metadata that can be removed.
- Can I optimize an SVG that uses CSS or scripts?
- Yes, but embedded styles and scripts are treated carefully; review the output if your SVG relies on them.