Free PBM to PSB Converter

Convert PBM to PSB for free and online, easily convert your image file without needing to download any software or pay any fees

Or drop it here

Maximum file size 200 MB

PBM

Portable Bitmap

Portable Bitmap (PBM) is a lowest common denominator monochrome file format created by Jef Poskanzer in the 1980s. It is a plain text format that uses 0s and 1s to represent image data.

Main usage

PBM is used for storing monochrome images, such as line drawings, black and white images, and simple logos.

    Main features

  • Monochrome
  • Plain text format
  • Uses 0s and 1s to represent image data

PSB

Photoshop Big

Photoshop Big (PSB) is an image file format created by Adobe Photoshop that supports files up to 300,000 pixels in either dimension, and up to 4 exabytes in size.

Main usage

PSB files are used for large images, such as digital photographs, digital artwork, and digital paintings.

    Main features

  • Supports files up to 300,000 pixels in either dimension
  • Supports up to 4 exabytes in size
  • Compatible with Adobe Photoshop