Convert PCX files to BMP free in your browser — no signup, no install, and the file is never uploaded to a server. BMP opens almost anywhere, so the result works where PCX did not.
Add your PCX file
Drag the PCX file onto the drop area above, or click it to pick a file from your device. You can add several files at once.
Confirm BMP as the output
BMP is already selected as the output format on this page. You can set the output width and height. Quality stays untouched because this format is lossless.
Run the conversion
Press the convert button. A single image is usually done before you finish reading this sentence.
Download the BMP file
When it finishes, download the BMP file. Converting multiple files gives you the option to download them together as a ZIP.
An early image format used by PC Paintbrush in the DOS era of the 1980s. It is rarely used today, so old files usually need conversion to be viewed.
A Windows standard format that stores pixel data with little or no compression. There is no quality loss, but files are very large.
Yes. PCX to BMP conversion is completely free with no signup, no watermark, and no daily limit on the free plan for ordinary use.
No. The conversion runs entirely inside your browser using WebAssembly, so the PCX file never leaves your device. That is also why it works without an internet connection once the page has loaded.
It can go either way. Both formats are lossless, so nothing is thrown away — the size difference comes from how each one packs the same data.
The free plan handles files up to 200MB. Because processing happens on your own device, very large files depend on your computer's memory rather than a server quota.
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What each file format is, what it is used for, and which formats it can be converted to.
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