Compress SVG path data, remove redundant commands, merge consecutive instructions, trim decimals
Zero Dependencies · Works Offline📥 SVG Path Data
📊 Optimization Stats
📋 Optimized Result
👁️ Preview Comparison
Original
Optimized
What can SVG Path Optimizer do?
SVG Path Optimizer is a free online developer tool that compresses SVG path d attribute data through multiple optimization strategies. It supports removing redundant command letters, merging consecutive identical commands, trimming decimal places, removing unnecessary close paths, and absolute/relative coordinate conversion. The optimized rendering result is identical, typically reducing 20%-60% of data size. Ideal for SVG icon optimization, web performance, and SVG file compression. Everything runs locally: ️ SVG Path Optimizer and other values are processed on your device, never sent to a server.
Core Features
- Remove Redundant Commands: Omit command letters for consecutive identical commands
- Trim Decimals: Truncate decimals to specified precision
- Remove Zero Values: Strip .0 suffixes and leading zeros
- Merge Commands: Convert L to shorter H/V commands
- Coordinate Conversion: Switch between absolute and relative coordinates
How to Use
1. Paste SVG path d attribute value into the input box.
2. Adjust optimization options (precision, merge commands, etc.).
3. Click "Optimize Path" to see compressed results and statistics.
4. Compare previews to confirm identical rendering, then copy or download.
Use Cases
Case 1: SVG Icon Optimization
Designer-exported SVG icons often contain redundant data. Optimization significantly reduces file size.
Case 2: Web Performance
Reduce inline SVG data size for faster page loading and rendering.
Case 3: SVG Fonts
Optimize path data in SVG fonts to reduce font file size.
Extended Knowledge
SVG path d attributes use command letters + coordinate parameters to describe paths. Uppercase = absolute coordinates, lowercase = relative. Optimization principles: consecutive identical commands can omit subsequent command letters (L 10 20 L 30 40 → L 10 20 30 40); decimals truncated by precision (10.0001→10); integers drop .0 (10.0→10); leading zeros can be omitted (0.5→.5); L commands become H when y is unchanged or V when x is unchanged. These optimizations don't affect rendering.
❓ FAQ
What is SVG path optimization?
Compressing path data by removing redundant commands, merging instructions, and trimming decimals.
How much can be saved?
Typically 20%-60% reduction, depending on original redundancy.
Will it distort the path?
No. Only non-rendering-affecting redundancy is removed. Results are identical.
Which commands are supported?
All SVG path commands: M/L/H/V/C/S/Q/T/A/Z and their lowercase versions.
Absolute vs relative — which is shorter?
Depends on the path. Relative is shorter for short consecutive moves; absolute for points far from origin.
Is data uploaded to servers?
No. All optimization happens locally in your browser.
Feedback: dexshuang@google.com