cwebp

Compress an image file to a WebP file. More information: https://developers.google.com/speed/webp/docs/cwebp.

  • Compress a WebP file with default settings (q = 75) to the [o]utput file:

cwebp path/to/image_file -o path/to/output.webp

  • Compress a WebP file with the best [q]uality and largest file size:

cwebp path/to/image_file -o path/to/output.webp -q 100

  • Compress a WebP file with the worst [q]uality and smallest file size:

cwebp path/to/image_file -o path/to/output.webp -q 0

  • Compress a WebP file and apply resize to image:

cwebp path/to/image_file -o path/to/output.webp -resize width height

  • Compress a WebP file and drop alpha channel information:

cwebp path/to/image_file -o path/to/output.webp -noalpha