How to Convert AVIF to PGX — Quick & Free
Fast, instant AVIF to PGX conversion. No signup required. Just drop your .avif file and get .pgx in seconds.
Batch Settings
About AVIF to PGX Conversion
Short answer: yes, you can convert AVIF to PGX online for free, and quality is well preserved with the right settings. Just upload your .avif file to CocoConvert, pick PGX as the output, and click Convert. The whole process takes seconds.
Now for the details. AVIF is the newest image format based on AV1 video codec, delivering exceptional compression — up to 50% smaller than JPEG at the same quality. PGX is a widely used file format. Converting between these two formats lets you convert between formats quickly.
Your AVIF file is decoded and re-encoded as PGX. Converting AVIF 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 AVIF to PGX
- 1
1. Upload AVIF
Drop your .avif 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 AVIF to PGX
Your AVIF file is decoded and re-encoded as PGX.
Your AVIF 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
AVIF
.avif file
| Extension | .avif |
| MIME Type | image/avif |
| Category | Image |
PGX
.pgx file
| Extension | .pgx |
| MIME Type | image/x-pgx |
| Category | Image |
Should You Convert AVIF to PGX?
When to Convert
- ✓When you need a PGX file
Frequently Asked Questions
Is AVIF to PGX conversion free?
Yes. CocoConvert offers free AVIF 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 AVIF 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 AVIF 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 AVIF to PGX lose quality?
Converting AVIF to PGX maintains high quality with CocoConvert's optimised encoder settings.
Can I convert PGX back to AVIF?
Yes, CocoConvert supports PGX to AVIF conversion as well. However, if the original conversion involved lossy compression, converting back won't recover the lost data.
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