This adds date preservation to PNGQuant image compression--it also supports the Mogrify library for additional bulk image edits. Video overview made? ✅ (see youtube link)

Python-based image optimization tool featuring interactive TUI, batch processing, configurable quality settings, and pngquant integration for superior image compression.

Palette quantization library that powers pngquant and other PNG optimizers

Clipboard optimizer for macOS

This repository contains batch scripts and executable comandline tools that compress PNG files using lossy and lossless methods and set the color of transparent pixels to a defined value.

This script acts as a screenshoter for Hyprland

A script to compress folders of images by size or percent at once. Logs and updates as it works.

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

Lossy PNG compressor — pngquant command based on libimagequant library

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

Image compressor - A lightweight CLI tool to optimize images (PNG, JPG, SVG)

AGPicCompress 是一个用于图片压缩的 Python 项目，支持 JPEG 和 PNG 格式的图片压缩。| AGPicCompress is a Python project for image compression, supporting JPEG and PNG formats.

Reduce file size without significant quality loss.

A Python Wrapper of Pngquant

Resize, compress and cache images on-the-fly with Apache and libvips

使用 Nextjs/Pngquant/Tailwindcss 搭建的在线PNG图片压缩(支持本地/vercel部署)

Image Optimisation app for macOS 11 (Big Sur) and up. Bug reports and localisation only.

Quite simple Drag & Drop image optimizer front-end for Windows

TYPO3 extension imageopt. Optimize images resized by TYPO3 so they will take less space, page will be downloaded faster and Google PageSpeed Insights score will get higher.

PHP library for compress and optimize JPEG and PNG images