SVGO

SVGO

SVGO is a Node.js tool that optimizes SVG files. It removes unnecessary metadata, minifies paths, and applies other optimizations to reduce SVG file size without losing quality.
SVGO image
svg optimization minify

SVGO: Optimize SVG Files with Node.js

Remove unnecessary metadata, minify paths and optimize SVG files with SVGO, a powerful Node.js tool designed to reduce file size without compromising quality.

What is SVGO?

SVGO is a Node.js-based command line tool and library for optimizing Scalable Vector Graphics (SVG) files. It applies a series of automated optimizations to SVG files in order to reduce their file size without negatively impacting quality or rendering.

Some of the key optimizations SVGO applies include:

  • Removing unused namespaces, elements, and attributes
  • Shortening IDs and class names
  • Minifying numeric values
  • Simplifying paths by converting curves to line segments where possible
  • Removing hidden elements and clipping paths
  • Encoding compression with gzip or brotli

By running SVGO, SVG files can typically be reduced in size by 50-80% with no perceivable change in quality. This helps them load faster in web browsers and uses less bandwidth. The tool is highly customizable allowing developers to enable/disable specific optimizations.

Overall, SVGO is an essential tool for any web developer working with SVG files. It seamlessly optimizes SVGs during build processes with no manual intervention required.

SVGO Features

Features

  1. Minifies SVG files by removing unnecessary whitespace
  2. Removes unused IDs and styles
  3. Optimizes and merges path data
  4. Converts styles to inline CSS
  5. Removes comments
  6. Removes hidden elements
  7. Converts raster images to SVG

Pricing

  • Open Source

Pros

Greatly reduces SVG file size

Lossless optimization - retains SVG quality

Easy to integrate into build process

Can be used via CLI, Node.js, or plugins

Open source and free

Cons

Only works on SVG files

Requires Node.js environment

Can break complex animations or interactions

Not ideal for highly dynamic, script-heavy SVGs


The Best SVGO Alternatives

Top Development and Image Optimization and other similar apps like SVGO

Here are some alternatives to SVGO:

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