SVG optimizer
Clean up vector markup before it lands in a component, icon set, or static asset bundle.
Optimization settings
Lower precision can shrink the file further, but aggressive rounding may distort paths. A value of 2 or 3 is a good default.
How SVG optimization works
Remove non-rendering data
Design exports often include metadata, comments, editor namespaces, and invisible markup that adds bytes without changing the rendered image.
Reduce path precision
Coordinates such as 10.5432109 can often be rounded to 10.54 with no visible difference, especially for icons rendered at small sizes.
Inspect before shipping
Optimization should keep viewBox, fills, strokes, ARIA labels, and important IDs intact when they affect rendering, styling, animation, or accessibility.
Frequently asked questions
Will the optimized SVG look blurry?
No. SVG is vector-based, so optimization trims markup rather than rasterizing the image. The only risk is rounding path values too aggressively.
Why can an optimized SVG sometimes become larger?
If the original file was already tightly compressed or hand-optimized, there may be little left to remove. In those cases, the output can be similar in size or occasionally a little larger.
Does this support batch optimization?
This page is designed for single-file inspection and tuning. For batch optimization, use a build-step tool such as SVGO in your pipeline.
Can SVG optimization break animations or styling?
Yes, if an optimizer removes IDs, classes, metadata, or precision that your CSS or JavaScript relies on. Preview the result and keep important attributes when the SVG is interactive.
Should decorative SVGs include accessibility labels?
Decorative SVGs can usually be hidden from assistive technology. Informative icons and illustrations should keep meaningful titles, labels, or surrounding text.