SVG Optimizer
Optimize SVG files by removing unnecessary data. Reduce file size without changing appearance.
Optimization Options
Strip XML/HTML comments
Remove <metadata>, <desc>, XML declarations
Remove Inkscape, Sodipodi, Sketch data
Collapse whitespace & clean up
Drop SVG files here
or click to browse
About This Tool
SVG files are inherently verbose — they often contain unnecessary metadata, redundant path data, comments, editor-specific attributes, and whitespace that bloat the file size without contributing to the visual output. Optimizing SVG files by stripping this unnecessary data can reduce file sizes by 30-70% without any visible change in appearance. Our free online SVG optimizer makes this cleanup process effortless, delivering smaller, cleaner SVG files that load faster and perform better on the web.
The optimizer applies a comprehensive set of safe transformations that remove only non-essential data while preserving the visual integrity of your SVG. This includes removing editor metadata (like Adobe Illustrator or Inkscape namespace declarations), stripping comments and hidden elements, simplifying path data by reducing decimal precision, merging duplicate gradient definitions, and minifying the XML structure. Every optimization is carefully chosen to never alter how the SVG looks when rendered.
Web performance directly benefits from smaller SVG files — they parse faster, render more quickly, and consume less bandwidth. For websites that use many SVG icons or illustrations, the cumulative savings from optimization can be substantial. All processing happens in your browser, so your SVG source code never leaves your device. This free tool requires no installation and works on any modern browser, making SVG optimization accessible to developers and designers alike.
How to Use This Tool
Upload Your SVG File
Drag and drop your SVG file onto the upload area or click to browse. You can also paste SVG code directly into the text input. Multiple SVG files can be uploaded for batch optimization.
Configure Optimization Options
Choose which optimizations to apply: remove metadata, clean up attributes, simplify paths, merge gradients, and minify output. Default settings are safe and recommended for most use cases.
Run the Optimizer
Click the optimize button. The tool processes each SVG file and displays the original and optimized file sizes along with the percentage reduction.
Review and Download
Compare the visual output of the original and optimized SVG to confirm that the appearance is unchanged. Download individual files or all optimized SVGs as a ZIP archive.
Advantages & Use Cases
Significant File Size Reduction
Achieve 30-70% smaller SVG files without any visual change, improving load times and reducing bandwidth consumption across your website.
Zero Visual Impact
Every optimization is carefully designed to preserve the exact visual output, so your icons and illustrations look identical after optimization.
Configurable Optimizations
Choose which transformations to apply — from safe defaults for production files to aggressive settings for maximum compression.
Browser-Based Privacy
All processing runs locally in your browser. Your SVG source code never leaves your device, keeping proprietary designs confidential.
Batch Processing
Optimize multiple SVG files at once and download the results as a ZIP archive, perfect for cleaning up entire icon libraries at once.
Supported Formats & Recommendations
The SVG optimizer accepts SVG files (version 1.0, 1.1, and 2.0) and SVG code pasted as text. Input SVGs can contain paths, shapes, text, gradients, patterns, filters, CSS styles, SMIL animations, and embedded raster images. The optimizer produces clean, minified SVG output that is compatible with all modern browsers and design tools. Path data precision is configurable from 1 to 5 decimal places, with 2-3 places being the recommended default for web use. Embedded raster images within the SVG are preserved without re-encoding.