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PCX PSB
File conversion

Convert PCX to PSB

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Is it possible to convert PCX to PSB?
Yes - PCX converts to PSB.

PSB is Photoshop's large-document format; only relevant if you need a huge layered master. Open the PCX in Photoshop and Save As PSB. Rarely needed for an old PCX.

1 programs
Also to PSB: SAI · PSD

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Tested on macOS, Windows & Linux
Last verified Sep 2026

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How to convert PCX to PSB

Converting a .PCX file to .PSB lets you open the content in software that prefers the .PSB format, though some details may change compared with the original. The programs listed below open .PCX files and can save or export them to .PSB (or a closely related format). One of them is Adobe Photoshop: Adobe Photoshop is a program which enables to create and edit raster, vector and 3D graphic. It is often utilised by professional photographers, designers,….

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

Programs that convert PCX

Adobe Photoshop

About these formats

.PCX ZSoft Paintbrush Bitmap Image (PiCture eXchange)

A PCX file is a ZSoft PC Paintbrush bitmap image from 1985, one of the oldest raster formats on the PC. Almost any image program opens it for free - IrfanView or XnView on Windows, GIMP on…

Open .PCX details →
.PSB Adobe Photoshop Large Document Format (PSB)

A PSB file is a Photoshop document in the Large Document Format (Photoshop Big) - the same layered format as PSD but built for huge files up to 300,000 x 300,000 pixels and beyond 2 GB.…

Open .PSB details →