SVG Code Optimizer
Clean and compress SVG markup by stripping comments, extra whitespace, and redundant formatting.
About SVG Code Optimizer
SVG files pasted from editors or design tools are often padded with metadata, XML declarations, comments, and redundant whitespace that serve no purpose in the final markup. This optimizer strips that cruft so your SVG is smaller, cleaner, and faster to load.
The tool safely removes comments, extra whitespace, default and redundant attributes, and unnecessary XML declarations, while never touching the geometry that defines the drawing. Because it only removes data that has no effect on rendering, the output displays identically in browsers, though complex files are worth a quick visual check.
Icon and web designers use it to slim down the icons they inline in pages, front-end developers cut down icon sprite weight, and anyone embedding SVGs in email or docs gets smaller payloads. It is a quick step between exporting an SVG and shipping it.
How to Use
- Paste your SVG markup.
- Press Optimize.
- Copy the cleaned SVG and note the size reduction.
Example
<svg version="1.1" width="24" height="24">...</svg> <svg width="24" height="24">...</svg>
Unnecessary XML declarations and attributes are removed while keeping the SVG rendering identically.
FAQ
Which attributes are removed?
Redundant declarations, default values, and unnecessary metadata are stripped, along with comments and whitespace.
Will optimization ever break rendering?
It only removes safe whitespace and metadata, but always visually verify complex SVGs after optimizing.
Why optimize SVG?
Smaller SVGs load faster and reduce HTML weight — especially important for icons inlined in pages.
Does it remove IDs and classes I need?
No. IDs, classes, and other attributes used by CSS or JavaScript are preserved, since removing them could break how the SVG is styled or animated.
Can I optimize more than one SVG at a time?
Paste one at a time, or run the tool on each file in turn. Each run handles a single SVG document so results stay predictable.