# pbmtolj > Convert a PBM file to an HP LaserJet file. > More information: . - Convert a PBM file to an HP LaserJet file: `pbmtolj {{path/to/input.pbm}} > {{path/to/output.lj}}` - Compress the output file using the specified method: `pbmtolj -{{packbits|delta|compress}} {{path/to/input.pbm}} > {{path/to/output.lj}}` - Specify the required resolution: `pbmtolj -resolution {{75|100|150|300|600}} {{path/to/input.pbm}} > {{path/to/output.lj}}`