lz4
What is a .lz4 file?
application/x-lz4
LZ4 (.lz4) is an extremely fast lossless compressor optimized for speed over ratio, common in databases, filesystems, and real-time pipelines where decompression throughput matters most.
How to use a .lz4 file
Use an example .lz4 file to test LZ4 decompressors, frame-format parsing, and speed-versus-ratio comparisons.