Add SVG files
Select one asset or a batch of interface icons.
Private, browser-based optimization
Free SVG Compressor
Reduce SVG markup with SVGO while preserving the scalable artwork, viewBox and reusable element IDs your project needs.
Drop SVG files here
Batch optimize a folder of production assets
SVG only · 5 MB maximum per fileFiles never leave your browserSVGO multipassBatch ZIP downloads
Your SVG files will appear here with compression settings and size comparisons.
Smaller markup, same vector workflow
Choose precision
Balance compact paths with the numeric detail you need.
Compare and download
Review exact savings, then save one SVG or a ZIP.
Frequently asked questions
Details about SVGO behavior, visual fidelity, responsive output and private processing.
What does the SVG compressor remove?
SVGO removes redundant metadata, unnecessary groups, repeated values and inefficient path markup. It also shortens safe numeric values and attributes while keeping valid SVG output.
Will compression change how the SVG looks?
The default three-decimal precision is intended to preserve normal visual fidelity. Extremely detailed artwork may benefit from four or five decimals, so review the optimized preview before shipping critical assets.
What does Multipass do?
Multipass runs SVGO repeatedly until another pass no longer produces a useful reduction. It can create smaller files at the cost of a little more processing time.
What does the Responsive SVG option change?
It removes fixed width and height attributes while retaining the viewBox. The SVG can then scale to its CSS container without losing its intrinsic aspect ratio.
Are element IDs and uploaded files preserved?
Reusable element IDs are not automatically cleaned up, which reduces the risk of breaking CSS, animation or references. Source files are processed locally and are never uploaded to asvg.