FLAC stands for Free Lossless Audio Codec, an audio format similar to MP3, but lossless, meaning that audio is compressed in FLAC without any loss in quality. This is similar to how Zip works, except with FLAC you will get much better compression because it is designed...
FLIF AlternativesFile Compressors & Image Optimizers like FLIF
FLIF is described as 'Novel lossless image format which outperforms PNG, lossless WebP, lossless BPG, lossless JPEG2000, and lossless JPEG XR in terms of compression ratio' and is a File Compressor in the file management category. There are seven alternatives to FLIF for a variety of platforms, including Linux, Mac, Windows, Android and BSD apps. The best FLIF alternative is FLAC, which is both free and Open Source. Other great apps like FLIF are Matroska, libpng, Lepton Image Compression and libjpeg.
Alternatives list
- 7 FLAC alternatives
The Matroska Multimedia Container is an open standard free container format, a file format that can hold an unlimited number of video, audio, picture, or subtitle tracks in one file.
libpng is the official Portable Network Graphics (PNG) reference library (originally called pnglib). It is a platform-independent library that contains C functions for handling PNG images. It supports almost all of PNG's features, is extensible, and has been widely used and...
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
Lepton is a tool and file format for losslessly compressing JPEGs by an average of 22%. This can be used to archive large photo collections, or to serve images live and save 22% bandwidth.


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libjpeg is a widely-used free software library written in C which implements JPEG decoding and encoding functions alongside various utilities for handling JPEG images.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
libspng is a C library for reading and writing Portable Network Graphics (PNG) format files with a focus on security and ease of use.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
Libtiff is a library for reading and writing Tagged Image File Format (abbreviated TIFF) files. The set also contains command line tools for processing TIFFs.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux









