README.md

tinypng-go

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This is a cli tool to compress image quickly and effectively by using tinypng.

• compress ratio is 50% - 70%
• support to compress all images in directory recursively
• support to replace or dump compressed images
• support to avoid repeat compress
• support to display compress result
• support '.png', '.jpg', 'jpeg', '.webp'

QUICK START

tinypng-go images  # compress images in directory and replace all of it.
tinypng-go logo.png -o logo-new.png  # compress a single image
tinypng-go images -o imagesDir # compress images in directory and output to images in new directory

INSTALLATION

You can globally install this tool or use npx.

npx

npx tinypng-go <filename or dirname> [OPTIONS]

global install

npm

npm install -g tinypng-go

yarn

yarn global add tinypng-go

check if you have installed

tinypng-go -v

USAGE

tinypng-go <filename or directory> [OPTIONS]

-v, --version          show current version
-o, --output <output>  set output path
-m, --max [max]        max async compress tasks(The higher the number, the faster the speed)
-a, --all              force compress all images(include compressed images)
-h, --help             show help for command

if you set max a big number,tasks will run faster, but the memory will cost more.

example

tinypng-go images  # compress images in directory and replace all of it.
tinypng-go logo.png -o logo-new.png  # compress a single image
tinypng-go images -o imagesDir # compress images in directory and output to images in new
tinypng-go images  -m  30 # compress images in directory with max tasks 30