A little utility to unpack lz4json files as generated by Firefox's book mark backups. This is a different format from what the normal lz4 utility expects. The data is dumped to stdout. $ lz4jsoncat bookmarks-2014-12-27_151_0UCIWGB4x3hhQXpuSMs5WQ==.jsonlz4WWW: https://github.com/andikleen/lz4json