Avif

sharpJavaScript

High-performance Node.js image processing module for resizing, converting, and manipulating JPEG, PNG, WebP, AVIF, GIF, and TIFF images.

imgproxyGo

Fast and secure standalone server for resizing, processing, and converting images on the fly

TinyPNG4MacSwift

A native macOS client for compressing images using the TinyPNG API without a browser.

imagorGo

A fast, secure image processing server and Go library using libvips, offering a high-performance drop-in replacement for thumbor.

libavifC

A portable C library for encoding and decoding AV1 Image File Format (.avif) images with support for all AV1 YUV formats and alpha.

FlyimgPHP

Dockerized application that resizes and crops images on the fly, delivering optimized images in formats such as AVIF, WebP, MozJPEG, or PNG using ImageMagick, with an efficient caching system.

transformimgsGo

An open-source image CDN providing automatic optimization, resizing, and modern format support via a zero-config API.

ImagePutAutoHotkey

A core AutoHotkey library for universal image conversion, manipulation, and display across 20+ formats.

optimiztJavaScript

A CLI tool that compresses PNG, JPEG, GIF, and SVG images and creates AVIF/WebP versions for web optimization.

DianogaC#

An automatic image optimizer for the Sitecore media library that reduces image sizes by 8-70%.

CompressedStaticFilesC#

ASP.NET Core middleware for serving precompressed static files and modern image formats based on browser support.

@ngx-core/media-optimizerTypeScript

A framework-agnostic TypeScript library for client-side image optimization, compression, and format conversion using native browser APIs.