Alternatives and similar repositories for pngcrush

Users that are interested in pngcrush are comparing it to the libraries listed below

• amadvance / advancecomp
  A collection of recompression utilities for your .ZIP archives, .PNG snapshots, .MNG video clips and .GZ files
  ☆234Updated last month
• webmproject / libwebp
  Mirror only. Please do not send pull requests. See https://chromium.googlesource.com/webm/libwebp/+/HEAD/CONTRIBUTING.md.
  ☆2,206Updated 2 weeks ago
• FFmpeg / gas-preprocessor
  Perl script that implements a subset of the GNU as preprocessor that Apple's as doesn't
  ☆73Updated 3 months ago
• rbrito / deprecated-lame-mirror
  [DEPRECATED] Old, Semi-official mirror of the CVS repository of the LAME MP3 encoder.
  ☆74Updated 8 years ago
• apngasm / apngasm
  The next generation of apngasm, the APNG Assembler. The apngasm CLI tool and library can assemble and disassemble APNG image files.
  ☆345Updated last year
• ImageOptim / libimagequant
  Palette quantization library that powers pngquant and other PNG optimizers
  ☆853Updated last month
• lvsti / SevenZip
  ObjC wrapper around the 7zip/LZMA SDK
  ☆40Updated 6 years ago
• kornelski / mediancut-posterizer
  Lossy PNG compressor for RGBA PNGs. Has two modes: lossy averaging filter (blurizer) that denoises the image and optimal posterization us…
  ☆247Updated 2 years ago
• volcengine / TTSDK-iOS
  ☆18Updated 2 years ago
• svga / SVGA-Format
  ☆59Updated last year
• jsummers / tweakpng
  A low-level PNG image file manipulation utility for Windows
  ☆291Updated 2 years ago
• incbee / Unarchiver
  Git mirror of The Unarchiver
  ☆83Updated 5 years ago
• MacPaw / XADMaster
  Objective-C library for archive and file unarchiving and extraction
  ☆113Updated last year
• xiph / ogg
  Reference implementation of the Ogg media container
  ☆386Updated 2 months ago
• swftools / swftools
  Utilities for editing and generating Adobe Flash (SWF) files.
  ☆282Updated last year
• jibsen / pngwolf-zopfli
  `pngwolf` uses a genetic algorithm to find PNG scanline filter combinations that compress well
  ☆57Updated 3 years ago
• mozilla / angle
  Downstream from https://chromium.googlesource.com/angle/angle with Gecko-specific patches. Talk to @kdashg or @ErichDonGubler for more in…
  ☆23Updated last year
• atheros / xbrzscale
  Image upscaling commandline tool using xBRZ algorithm
  ☆106Updated 4 years ago
• Benny- / apng2webp
  Convert apng (animated png's) to animated webp's
  ☆48Updated 7 years ago
• strk / gnash
  The GNU SWF Player
  ☆80Updated 8 years ago
• momotech / MLNKV
  MLNKV是跨平台（iOS、Android）、高性能的K-V存储组件
  ☆57Updated 5 years ago
• Jacksgong / webp-converter
  Converter PNG/JPG to Webp and scan all changes
  ☆124Updated 4 years ago
• baidu / m-git
  MGit 是一款基于 Git 的多仓库管理工具，可以安全的、高效的管理多个 Git 仓库； 适合于在多个仓库中进行关联开发的项目，实现批量的版本管理功能，提高 Git 操作的效率，避免逐个执行 Git 命令带来的误操作风险。
  ☆181Updated 4 years ago
• cloudinary / fuif
  Free Universal Image Format
  ☆171Updated 2 years ago
• dchest / webp-quicklook
  [DEPRECATED] QuickLook plugin to generate thumbnails and previews for WebP images
  ☆287Updated 10 years ago
• packjpg / packJPG
  A compression program for further compressing JPEG image files
  ☆170Updated 5 years ago
• doterax / guetzli-cuda-opencl
  Perceptual JPEG encoder, optimized with CUDA&OpenCL, full JPEG format support.
  ☆38Updated 2 years ago
• hadrien-psydk / pngoptimizer
  Optimize PNG images and convert other lossless format (BMP, GIF, TGA...) images to PNG
  ☆129Updated 3 years ago
• panzi / mediaextract
  Extracts media files (AVI, Ogg, Wave, PNG, ...) that are embedded within other files.
  ☆168Updated last year
• jsummers / imageworsener
  A utility for processing PNG, JPEG, BMP, and WebP images. Features include resize/resample, dither, grayscale, apply background color, su…
  ☆275Updated last year