SVG Optimizer
/svg-optimizerMinify and optimize SVG files by removing comments, unnecessary whitespace, and redundant attributes.
SVG files exported from design tools are often bloated with comments, redundant attributes, and unnecessary whitespace. This optimizer strips that noise while preserving the vector rendering. The result is a smaller file that loads faster on the web. Optimization happens in your browser with no upload step.
- 01Upload
- 02Configure
- 03Run
- 04Download
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FAQ
Frequently asked questions
Everything you need to know about svg optimizer.
What does SVG optimization do?
It removes comments, XML declarations, and doctypes, collapses whitespace between tags, trims attribute values, drops the default xmlns:xlink, and rounds decimal values to 2 places.
Is my SVG safe?
Yes. Optimization is string-based and runs fully in your browser, so the file never leaves your device.
Will it break my SVG?
The transformations are conservative and only remove safe characters and declarations, but unusual markup could change behavior. Keep a backup of the original file.
How much can I save?
The result shows the size before and after in KB plus the percentage saved. Hand-formatted files with comments and long decimals typically shrink the most.
Can I paste markup instead of uploading?
Yes. Both a file drop zone and a text area are available. Uploaded files are read as plain text and appear in the editor.
Does optimization change how the SVG looks?
No. Only metadata, whitespace, and redundant attributes are removed, so the rendered output is visually identical.
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