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Why convert PCX to PFM?
Fast
Your file is converted in under 30 seconds in our cloud.
Secure
Files are automatically deleted after 1 hour.
Quality preserved
Maximum quality preserved during conversion.
About the PCX format
PCX — Personal Computer Exchange
PCX is one of the earliest raster image formats for personal computers, developed by ZSoft Corporation in 1985 for their PC Paintbrush software. It was the dominant image format on DOS and early Windows systems before TIFF and JPEG became widespread.
Common uses
- Recovering old DOS and early Windows images
- Legacy paint software archives
- Converting early PC graphics to modern formats
- Historical computer graphics preservation
About the PFM format
PFM — Portable Float Map
PFM is an extension of the Netpbm format that stores floating-point pixel values instead of integers. This makes it ideal for high dynamic range (HDR) image storage, scientific imaging, and rendering output where pixel values can exceed the 0–1 range.
Common uses
- HDR image storage and processing
- Computer graphics rendering output
- Scientific image data with floating-point values
- Tone mapping pipeline input/output
Related conversions
Other conversions available for PCX and PFM files
Frequently asked questions
How do I convert PCX to PFM?
Upload your PCX file above, choose PFM as the output format, then click Convert. Your PFM file is ready to download in seconds — nothing to install, and it works in your browser.
Is the conversion free?
Yes, basic conversion is completely free. For large volumes, check out our paid plans.
What is the maximum file size?
Free accounts can convert files up to 25 MB. Pro accounts up to 100 MB.
How long are my files kept?
Files are automatically deleted after 1 hour on the free plan, 24 hours on Pro.
What formats are supported?
We support over 200 source and target formats. See our complete formats page.
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