svgo

SVG Optimizer: a Node.js-based tool for optimizing Scalable Vector Graphics files. It applies a series of transformation rules (plugins), which can be toggled individually. More information: https://github.com/svg/svgo.

• Optimize a file using the default plugins (overwrites the original file):
  svgo {{test.svg}}
• Optimize a file and save the result to another file:
  svgo {{test.svg}} -o {{test.min.svg}}
• Optimize all SVG files within a directory (overwrites the original files):
  svgo -f {{path/to/directory/with/svg/files}}
• Optimize all SVG files within a directory and save the resulting files to another directory:
  svgo -f {{path/to/input/directory}} -o {{path/to/output/directory}}
• Optimize SVG content passed from another command, and save the result to a file:
  {{cat test.svg}} | svgo -i - -o {{test.min.svg}}
• Optimize a file and print out the result:
  svgo {{test.svg}} -o -
• Show available plugins:
  svgo --show-plugins