What is a .PCX file?
PCX is an early PC raster image format from ZSoft’s PC Paintbrush.
- Did you know
- PCX was one of the most common image formats on DOS PCs in the 1980s.
- PCX stands for PiCture eXchange and was the native format of ZSoft’s PC Paintbrush program.
- PCX squeezes its pixels with simple run-length encoding, collapsing repeated runs into compact pairs.
- What Analyser reads
- Decode and preview extra still-image formats in pure JavaScript - Truevision TGA, QOI, Netpbm (PPM/PGM/PBM), PCX, farbfeld, WBMP, XBM/XPM, Sun Raster and SGI are fully rendered - and read header metadata from codec-heavy formats: Radiance HDR, DirectDraw Surface (DDS) game textures, OpenEXR, JPEG 2000, JPEG XR, EPS/PostScript, Windows WMF/EMF metafiles, Apple ICNS icons, CUR/ANI cursors, MNG and Lottie animations.
- Depth of analysis
- .PCX is an identification-grade format: Analyser recognises it from its bytes and decodes the header metadata it carries, rather than opening it in a full viewer. Formats that do get a full viewer are marked "Full" on the formats page.
- Open a .PCX file
- Drag a .PCX file onto the Analyser home page (or tap to pick one). It is identified entirely in your browser - nothing is uploaded, there is no account, and it works offline once installed.