Fast SVG Optimizer

#What is an SVG file

SVG (Scalable Vector Graphics) is an XML-based image format used to define vector graphics. Unlike raster images (e.g., JPEG, PNG), SVG graphics can be scaled infinitely without losing quality.

SVG files are commonly used for web graphics, icons, logos, and illustrations. They are ideal for responsive designs since they maintain sharpness on all screen sizes.

#About this website

Fast SVG Optimizer is a tool for optimizing SVGs using SVGO. You can process multiple SVGs at once, preview the before-and-after of each svg, adjust SVGO settings, and batch edit dimensions for all SVGs. It’s a simple way to clean up and optimize your SVGs.

#How it works

Fast SVG Optimizer runs entirely in your browser, optimizing SVG files without uploading them anywhere. It acts as a client-side wrapper around SVGO, meaning all optimizations happen directly on your computer.

#How to use

Upload, optimize, and download SVGs with a few simple actions:

• Upload SVGs: Drag and drop files anywhere on the website, click the upload area to select files, or paste SVGs with Ctrl/Cmd + v
• Adjust settings: Customize SVGO optimization options to control how your SVGs are processed
• Preview changes: See a side-by-side comparison of the original and optimized SVG
• Download or copy: Save each optimized SVG individually or copy it directly
• Batch download: Download all optimized SVGs as a ZIP file