Convert pcx to heif
A browser can't do this one — here is what it can do.
Desktop app only
Nothing that runs in a tab can write heif from pcx. This pair is waiting on the desktop build, which hands the job to the real command-line tools.
Browse what does workAbout PCX
PC Paintbrush
ZSoft's raster format from PC Paintbrush for DOS, compressed with run-length encoding. It was common in the late 1980s and is rarely made today. Convert from PCX to open DOS-era graphics in modern software.
About HEIF
High Efficiency Image File Format
An MPEG container standard (ISO/IEC 23008-12) from 2015 for single images and image sequences. It can hold HEVC, AV1 or other codecs, along with depth maps and bursts. Convert HEIF to JPG or PNG for apps and sites that cannot read it.