How to Convert FAX to PGX — Quick & Free
Fast, instant FAX to PGX conversion. No signup required. Just drop your .fax file and get .pgx in seconds.
Batch Settings
About FAX to PGX Conversion
Short answer: yes, you can convert FAX to PGX online for free, and quality is well preserved with the right settings. Just upload your .fax file to CocoConvert, pick PGX as the output, and click Convert. The whole process takes seconds.
Now for the details. FAX is a widely used file format. PGX is a widely used file format. Converting between these two formats lets you convert between formats quickly.
Your FAX file is decoded and re-encoded as PGX. Converting FAX to PGX maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert runs entirely online — no software to install, no account to create. Your files are encrypted during upload (TLS), processed on isolated servers in Germany, and permanently deleted after 24 hours. It works in Chrome, Safari, Firefox, Edge, and all mobile browsers.
Need to convert more than one file? Free users can do 5 per hour. Pro gets 100 per hour with files up to 5 GB each.
How to Convert FAX to PGX
- 1
1. Upload FAX
Drop your .fax file onto the page (or tap "Browse" on mobile). Add multiple files for batch conversion.
- 2
2. Select PGX
Choose .pgx from the output dropdown. Settings are pre-configured for best results.
- 3
3. Convert
One click. The server handles all the heavy lifting using FFmpeg and Sharp.
- 4
4. Download
Your .pgx file is ready. Download it directly or get all files as a zip archive.
What Happens When You Convert FAX to PGX
Your FAX file is decoded and re-encoded as PGX.
Your FAX file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in PGX format
The converted file is ready for download
Format Comparison
FAX
.fax file
| Extension | .fax |
| MIME Type | image/g3fax |
| Category | Image |
PGX
.pgx file
| Extension | .pgx |
| MIME Type | image/x-pgx |
| Category | Image |
Should You Convert FAX to PGX?
When to Convert
- ✓When you need a PGX file
Frequently Asked Questions
Is FAX to PGX conversion free?
Yes. CocoConvert offers free FAX to PGX conversion with generous daily limits — 25 minutes of processing time and up to 5 files per hour (250 MB each). Pro plans remove these limits.
How fast is FAX to PGX conversion?
Most files convert in 2–10 seconds depending on size. Large image files may take 30 seconds. Batch jobs process in parallel for maximum speed.
What happens to my files after conversion?
Your uploaded FAX file and the converted PGX file are both automatically deleted from our servers within 24 hours. They are never shared, sold, or analysed.
Does converting FAX to PGX lose quality?
Converting FAX to PGX maintains high quality with CocoConvert's optimised encoder settings.
Can I convert PGX back to FAX?
Yes, CocoConvert supports PGX to FAX conversion as well. However, if the original conversion involved lossy compression, converting back won't recover the lost data.
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