Convert PGM to EXR Online
Convert PGM images to EXR format free, fast, and privately in your browser.
Drag & drop files here, or browse
Up to 20 images at once
How to convert PGM to EXR
Upload your files
Drag & drop or browse up to 20 PGM files at once.
Browser converts locally
Files convert to EXR in your browser - nothing is uploaded anywhere.
Download results
Save files individually or download everything as a ZIP bundle.
Why use this converter
100% Private - Nothing Uploaded
Your PGM files never leave your device. All conversion happens locally inside your browser using WebAssembly. Zero server contact.
Batch + ZIP Download
Convert up to 20 PGM files to EXR at once and download them all as a single ZIP archive in one click.
Lossless Output Quality
EXR is a lossless format - every pixel from your PGM file is preserved exactly with no compression artifacts.
Instant Conversion
Your PGM files convert to EXR in seconds using WebAssembly - no waiting, no queues.
Frequently asked questions
Upload your PGM files by dragging them into the drop zone or clicking Browse. Select up to 20 files at once, then click Convert. Your files are processed locally in your browser and ready to download in seconds - no account or internet connection needed after the page loads.