SVG Optimizer
Compress and optimize SVG files to reduce file size without losing quality. Clean up code, remove unused elements, and minimize for production use.
- Reduce File Size - Compress SVG by up to 70% with smart optimization
- Customizable Options - Control precision, remove comments, clean paths
- Before/After Preview - See code comparison and size reduction instantly
- 100% Private - All processing happens locally in your browser
- Batch Options - Fine-tune optimization with 10+ configuration options
Drag and drop SVG files here to convert
Supports single SVG file upload
How to Use
Follow these step-by-step guides to optimize your SVG files effectively.
Basic SVG Optimization
Beginner2 minLearn how to compress SVG files with default settings for maximum file size reduction.
- 1
Upload Your SVG File
Click the upload area or drag and drop your .svg file into the designated area. The tool accepts any valid SVG file.
- 2
Review Default Options
The default optimization settings work great for most SVGs. Precision is set to 3 decimal places, and common optimizations like removing comments and unused elements are enabled.
- 3
Click Start Optimization
Click the 'Start Optimization' button. The tool processes your SVG instantly in the browser using SVGO library.
- 4
Review Results and Download
See the file size reduction percentage and before/after code comparison. If satisfied, click 'Download Optimized File' to save your .min.svg file.
Customizing Optimization Options
Intermediate4 minLearn how to fine-tune optimization settings for specific use cases.
- 1
Adjust Precision Level
Use the precision slider to control decimal places in path coordinates. Higher precision (4-6) = larger file but more accurate. Lower precision (1-2) = smaller file but may affect curves.
π‘ Tip: For icons and logos, 2-3 precision is usually sufficient. For detailed illustrations, use 4-5.
- 2
Toggle Optimization Options
Enable/disable specific optimizations: Remove Comments, Remove Hidden Elements, Convert Colors, Merge Paths, Collapse Groups, Convert Path Data.
- 3
When to Disable Path Data Conversion
If your optimized SVG looks distorted, disable 'Convert Path Data'. This option aggressively optimizes paths but can affect complex curves.
- 4
Test and Iterate
After optimization, visually compare your SVG. If issues appear, adjust options and re-optimize. The before/after preview helps identify what changed.
Advanced SVG Optimization for Production
Advanced5 minBest practices for optimizing SVGs for web development and design systems.
- 1
For Icon Systems
Use precision 2-3, enable 'Remove Empty Containers', 'Collapse Groups', and 'Merge Paths'. This produces minimal SVGs perfect for icon sprites and inline usage.
π‘ Tip: Test icons at multiple sizes after optimization to ensure stroke widths remain consistent.
- 2
For Illustrations and Artwork
Use precision 4-5, disable 'Convert Path Data' to preserve artistic curves. Keep 'Remove Comments' and 'Remove Hidden Elements' enabled.
- 3
For Animated SVGs
Be careful with 'Collapse Groups' and 'Merge Paths' as these can break CSS or SMIL animations. Disable these options if your SVG has animations.
- 4
For Accessibility
The optimizer preserves title and desc tags by default. Always test screen reader behavior after optimization to ensure accessibility is maintained.
"This SVG optimizer is fantastic for production builds! I reduced my icon set from 500KB to 150KB - that's a 70% reduction. The precision control is brilliant for finding the sweet spot between file size and visual quality."
"I use this tool daily to clean up SVG exports from design tools. Figma and Illustrator always add so much bloat - this optimizer strips it all away. The before/after preview is super helpful for verification."
"The customizable options set this tool apart. I can tune precision for different use cases - low precision for background patterns, high precision for logos. All locally with no server uploads!"
"Best online SVG optimizer I've found! The 'Merge Paths' and 'Collapse Groups' features are perfect for preparing icon sets for sprite sheets. My icon library is now 65% smaller."
"I inline SVGs in React components and file size matters. This optimizer reduces my component bundles significantly. Love that I can disable path conversion to preserve complex curves."
"The precision slider is a game-changer for my work. I can find the exact balance between file size and curve fidelity. For detailed illustrations, I recommend 4-5 precision and disabling path conversion."
Frequently Asked Questions
Find answers to common questions about SVG optimization.