PGX vs RAS — Comparison & Free Converter
Fast, instant PGX to RAS conversion. No signup required. Just drop your .pgx file and get .ras in seconds.
Batch Settings
About PGX to RAS Conversion
PGX or RAS — which format should you use? The answer depends on your needs. Here's a quick breakdown.
PGX is a widely used file format. It has common platform support. RAS is a widely used file format. It has common platform support.
So when should you convert PGX to RAS? This conversion is ideal when you When you need a RAS file. This conversion helps you convert between formats quickly.
Converting PGX to RAS maintains high quality with CocoConvert's optimised encoder settings.
If you've decided RAS is the right choice, CocoConvert makes the conversion effortless. Upload your .pgx file, pick RAS, and click Convert — done in seconds. The converter runs on secure servers in Germany, powered by FFmpeg, Sharp, and qpdf. Files are encrypted via TLS and erased within 24 hours.
Free tier: 5 files/hour, 250 MB each. Pro: 100 files/hour, 5 GB each. Works in every modern browser on desktop and mobile.
How to Convert PGX to RAS
- 1
Choose your PGX file
Upload your .pgx file using drag-and-drop or the file browser. Batch mode lets you add multiple files.
- 2
Set format to RAS
Select .ras from the output options. The converter applies optimal quality settings automatically.
- 3
Run the conversion
Click Convert. Server-side processing means your device stays fast — even for large image files.
- 4
Get your RAS file
Download your converted file instantly. Batch downloads are available as a zip archive.
What Happens When You Convert PGX to RAS
Your PGX file is decoded and re-encoded as RAS.
Your PGX file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in RAS format
The converted file is ready for download
Format Comparison
PGX
.pgx file
| Extension | .pgx |
| MIME Type | image/x-pgx |
| Category | Image |
RAS
.ras file
| Extension | .ras |
| MIME Type | image/x-sun-raster |
| Category | Image |
Should You Convert PGX to RAS?
When to Convert
- ✓When you need a RAS file
Frequently Asked Questions
Should I use PGX or RAS?
It depends on your goal. PGX preserves full quality. RAS preserves full quality. Choose based on whether file size or quality matters more for your use case.
Is RAS higher quality than PGX?
Not necessarily. Converting PGX to RAS maintains high quality with CocoConvert's optimised encoder settings. Quality depends on the compression type and settings, not just the format name.
Can I convert PGX to RAS on Mac and Windows?
Yes. CocoConvert is a web-based tool that works in all modern browsers — Chrome, Safari, Firefox, Edge — on any operating system including macOS, Windows, Linux, iOS, and Android.
Is CocoConvert free for PGX to RAS?
Yes. Free users get 5 conversions per hour (250 MB each). Pro subscribers unlock 100 files per hour, 5 GB per file, and priority processing.
What tools does CocoConvert use for PGX to RAS?
CocoConvert uses FFmpeg for audio/video, Sharp for images, and qpdf for documents — the same open-source libraries used by Netflix, YouTube, and major enterprise platforms.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.