# lzop > Compress or decompress files with LZO compression. > More information: . - Compress a file into a new file with the `.lzo` suffix: `lzop {{path/to/file}}` - Decompress a file: `lzop {{[-d|--decompress]}} {{path/to/file.lzo}}` - Compress a file, while specifying the compression level. 0 = Worst, 9 = Best (Default level is 3): `lzop -{{level}} {{path/to/file}}` - Compress a file with the best compression level: `lzop {{[-9|--best]}} {{[path/to/file]}}` - Compress a file with the fastest compression level: `lzop {{[-1|--fast]}} {{[path/to/file]}}`