Top 20 pngquant open source projects

App for macOS. Minify your images and graphics with just one drop. Autorenamed in the same place where it comes from. Immediately!

Photoshop plug-in for saving PNG images with pngquant compression

GIF encoder based on libimagequant (pngquant). Squeezes maximum possible quality from the awful GIF format.

CLI tool to generate all the icons and splashscreens for your Quasar Apps

Easily optimize images using WP CLI

🖼️ PNG/JPEG optimization app for macOS, Windows and Linux.

Android Gradle Plugin -- Auto Check big image and compress image in building.

libimagequant (pngquant) bindings for the Rust language

Image optimization / compression library. This library is able to optimize png, jpg and gif files in very easy and handy way. It uses optipng, pngquant, pngcrush, pngout, gifsicle, jpegoptim and jpegtran tools.

Mac GUI for pngquant, pngnq and posterizer

Lossy PNG compressor — pngquant command based on libimagequant library

Palette quantization library that powers pngquant and other PNG optimizers

Minify size your images. Image compression with extension: jpg/jpeg, svg, png, gif. NodeJs

Make optimisation of images part of your automated build process

Crunch is a tool for lossy PNG image file optimization. It combines selective bit depth, color type, and color palette reduction with zopfli DEFLATE compression algorithm encoding using the pngquant and zopflipng PNG optimization tools. This approach leads to a significant file size gain relative to lossless approaches at the expense of a relatively modest decrease in image quality (see example images below).

A Benchmarking Suite for popular Image Optimisation Tools

A Python Wrapper of Pngquant

Optimiert Bilder mittels Media-Manager-Effekt über verschiedene Dienste (TinyPNG, ImageMagick, u.a.)

A free and open source tool for optimizing images and vector graphics.

Golang wrapper of pngquant / PNG compressor