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Minify SVG by stripping metadata and whitespace. Use for smaller vectors; for raster use image-compressor. Input: SVG ≤10MB. Returns optimized SVG. 100% client-side, files never leave browser.
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SVG optimizer that removes XML declarations, comments, empty elements, unused defs, and editor metadata (Illustrator, Inkscape, Sketch, Figma). Collapses groups, merges paths, rounds coordinate precision (configurable 1–6 decimal places), and converts colors to shorthand. Includes copy-as-React-component (JSX attributes), data URI generation, and before/after size comparison.
SVG files exported from design tools are bloated with editor metadata, unused groups, and redundant attributes. This optimizer strips all non-essential content while preserving visual fidelity, reducing file size and improving rendering performance.
This tool is part of the DevStackIO platform — a collection of free online developer tools from DevStackIO. Browse more free developer resources on DevStackIO.
Frontend developers, UI designers, and performance engineers who embed SVGs in web applications or design systems and want to minimize bundle size.
Paste SVG markup into the input area or upload an .svg file using the file picker.
Adjust precision (1–6 decimal places) for numeric coordinates — lower values produce smaller files.
Toggle optional cleanups: remove XML declaration, remove comments, remove empty elements, remove unused defs, collapse groups, merge paths.
Check Remove editor metadata to strip Illustrator, Inkscape, Sketch, and Figma-specific tags and attributes.
Click Optimize; the output area shows the optimized SVG with real-time size and savings percentage.
Use the Copy as React Component or Copy as Data URI buttons for framework-specific output.
Input: 50KB SVG from Adobe Illustrator with xmlns:illustrator, sketch:type, empty <g> tags, and 6-decimal coordinates → Output: 12KB SVG with all metadata removed, coordinates rounded to 2 decimals, groups collapsedInput: optimized SVG → copy as React Component → outputs JSX: <svg viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="..." fill="currentColor"/></svg>Does it preserve CSS classes and IDs?
Classes and IDs used in CSS or for animation are preserved; only unused IDs are removed.
Can it handle inline SVGs in HTML? Paste only the SVG portion
extraneous HTML will cause parsing errors.
What editor metadata is removed?
All tags and attributes from Illustrator (i:*, xmlns:illustrator), Inkscape (sodipodi:*, inkscape:*), Sketch (sketch:*), and Figma (figma:*) are stripped.
Does it convert colors? Yes
#FF0000 becomes red, #FFFFFF becomes white, where possible using named colors and shorthand hex (e.g., #FF8800 → #F80).
Authoritative specifications, standards, and in-depth reading for SVG Optimizer.
Paste SVG code above or upload a .svg file to optimize
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