1421 Open source projects that are alternatives of or similar to Compress.js

LZ77(LZSS) based compression algorithm in base62 for JavaScript.

Automated image compression for efficiently distributing images on the web.

Dockerized PHP7 application runs as a Microservice to resize and crop images on the fly. Get optimised images with MozJPEG, WebP or PNG using ImageMagick. Includes face detection, cropping, face blurring, image rotation and many other options. Abstract storage based on FlySystem in order to store images on any provider (local, AWS S3...).

🗜️ Deno HTTP compression middleware

🔥 压缩文件，压缩图片，压缩Bitmap，Compress, CompressImage, CompressFile, CompressBitmap：https://github.com/nanchen2251/AiYaCompressHelper

A single-class pure VB6 library for zip with ASM speed

A C++17 image representation, processing and I/O library.

⚡ A compression library that implements many compression algorithms such as LZ4, Zstd, LZMA, Snappy, Brotli, GZip, and Deflate. It helps you to improve performance by reducing Memory Usage and Network Traffic for caching.

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).

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

An easy and fast library to apply gaussian blur filter on any images. 🎩

Easily optimize images using PHP

Instagram-like photo manipulation library for Node.js and Javascript on browser

Guetzling is a simple script for macOS and Linux written in Bash, to automate (recursively finding files) the compression of jpegs using the Guetzli algorithm.

Picasso is a high quality 2D vector graphic rendering library. It support path , matrix , gradient , pattern , image and truetype font.

PLzmaSDK is (Portable, Patched, Package, cross-P-latform) Lzma SDK.

Image compression and transformation reverse-proxy for Express apps

JPEGsnoop: JPEG decoder and detailed analysis

A command line script that generates multiple responsive versions of an image at width breakpoints -- 320,480,640,768,960,1024,1280,1440 pixels wide -- that match common Mobile and widescreen desktop/laptop viewports using Imagemagick's convert utility and outputs the needed <img/> tag

A collection of Automator workflows (services) that speed up your design / development process. Compatible with LaunchBar 6 and 7 Actions

EXIF Reader

Lepton is a tool and file format for losslessly compressing JPEGs by an average of 22%.

🎨 Classic MS Paint, ＲＥＶＩＶＥＤ + ✨Extras

blurify.js is a tiny(~2kb) library to blurred pictures, support graceful downgrade from `css` mode to `canvas` mode.

lightweight lossless file minifier/optimizer

A Javascript library to do exactly what Instagram Layout application does

An image compress package like Luban for Dart

Docker-powered html convert to pdf(html2pdf), html to image(html2image like jpeg,png),which using chrome(golang) kernel, add watermarks to pdf, convert pdf to images etc.

Optimize PNG, JPEG, GIF, SVG images with grunt task.

Easily optimize images using WP CLI

renders the output of pyecharts as png, jpeg, gif, svg, eps, pdf and raw base64

Optimize PNG, JPEG, GIF, SVG images with gulp task.

Pixelate an image with canvas.

A self-hosted, drag-and-drop, & nosql file conversion server that supports 62x file formats.

Better image downscale with canvas.

images jpg or jpeg compressed and watcher fsnotify

The lightweight library for compress image, video, and audio with an awesome experience

Extract colors from an image (0.75 KB) 🎨

Simple lossless compression for Elementary OS

图说前端>>收集各种前端技术图谱 🚕🚖🚗🚚🚛🚜

🔥 前端本地客户端压缩图片，兼容IOS，Android，PC、自动按需加载文件

基于canvas的前端图片编辑器

🍞🎨 Full-featured photo image editor using canvas. It is really easy, and it comes with great filters.

High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

Fast and secure standalone server for resizing and converting remote images

Fast, simple, scalable, Docker-ready HTTP microservice for high-level image processing

✂️ Generates an image from a DOM node using HTML5 canvas and SVG.

Asynchronous image downloader with cache support as a UIImageView category

A high performance Swift library for GPU-accelerated image/video processing based on Metal.

A fast HEIF image converter aimed at thumbnailing

Java, Scala and Kotlin image processing library

Draw images in your ANSI terminal with true color

Easy tools of document, image, file, network, location, color, and media.

Image transformation service using libvips, based on Skipper.

Limited Error Raster Compression

A high performance Swift library for downloading, caching and editing web images asynchronously.

mango fun framework

🌅🚀 Automatically optimizes images used in Nuxt.js projects (JPEG, PNG, SVG, WebP and GIF).

图片优化

ActionScript (AS3) library for processing binary data. This library contains MD5, SHA-1, SHA-2 ( SHA-224 и SHA-256 ), Base64, CRC32 algorithms, JSON encoder & decoder as well as PNG and JPEG encoders.