SVGO CLI

🇨🇳 中文

Command-line interface for SVGO - the SVG optimizer.

Installation #

dart pub global activate svgo_cli

Usage #

# Optimize a single file (overwrites input)
svgo input.svg

# Optimize to output directory
svgo -o dist input.svg

# Optimize multiple files
svgo icon1.svg icon2.svg icon3.svg

# Optimize all SVGs in a directory (using glob pattern)
svgo "src/**/*.svg"

# Multipass optimization
svgo -m input.svg

# Custom precision (2 decimal places)
svgo -p 2 input.svg

# Quiet mode (no output messages)
svgo -q input.svg

# Show help
svgo --help

# Show version
svgo --version

Options #

Examples #

Optimize a single file #

svgo logo.svg

Output:

logo.svg → logo.svg (1234 → 789 bytes, 36.1% saved)

Processed 1 file(s), saved 445 bytes total.

Batch processing #

svgo -o optimized "assets/**/*.svg"

CI/CD Usage #

# Quiet mode for scripts
svgo -q -o dist *.svg

Configuration #

The CLI uses the default preset (preset-default) with safe optimizations. Future versions will support configuration files for custom plugin settings.

Exit Codes #

License #

MIT License - Copyright (c) 2025 iota9star