ARW Won't Open? Convert to PCX Instantly
Fast, instant ARW (SONY) to PCX conversion. No signup required. Just drop your .arw file and get .pcx in seconds.
Batch Settings
About ARW (SONY) to PCX Conversion
Dealing with a ARW file that won't open on your device? You're not alone — ARW compatibility issues are one of the most common reasons people search for a file converter. ARW is Sony's RAW photo format preserving the full dynamic range captured by the sensor.
The fix is simple: convert your ARW to PCX. PCX is a widely used file format. This conversion lets you convert between formats quickly, solving the problem in seconds rather than hours of troubleshooting.
Converting ARW to PCX maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert processes your ARW file on secure servers in Germany — upload, convert, download. Your files are encrypted via TLS and automatically deleted within 24 hours. No account needed, no software to install, and it works on any device with a browser.
This conversion is ideal when you When you need a PCX file.
The conversion engine behind CocoConvert uses FFmpeg, Sharp, and qpdf — the same open-source libraries trusted by Netflix, YouTube, and enterprise platforms. Pro users can batch convert up to 100 files at once.
How to Convert ARW (SONY) to PCX
- 1
Add your ARW file
Drag and drop your .arw file into the converter, or tap "Browse" to pick it from your device. Multiple files are supported for batch processing.
- 2
Pick PCX output
Select .pcx as the target format. CocoConvert automatically applies the best quality settings for this conversion.
- 3
Start conversion
Hit the Convert button. The image engine processes your file server-side — no CPU drain on your device.
- 4
Save your file
Once done, download your .pcx file. For batch jobs, download all at once as a zip.
What Happens When You Convert ARW (SONY) to PCX
Your ARW file is decoded and re-encoded as PCX.
Your ARW file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in PCX format
The converted file is ready for download
Format Comparison
ARW (Sony)
.arw file
| Extension | .arw |
| MIME Type | image/x-sony-arw |
| Category | Image |
PCX
.pcx file
| Extension | .pcx |
| MIME Type | image/x-pcx |
| Category | Image |
Should You Convert ARW (SONY) to PCX?
When to Convert
- ✓When you need a PCX file
Frequently Asked Questions
Why won't my ARW file open?
ARW files may not open if your device lacks the right codec or application. Converting to PCX — a more widely supported format — usually resolves this. PCX is a widely used file format.
Is it safe to convert ARW to PCX online?
Yes. CocoConvert encrypts your file via TLS, processes it on isolated servers in Germany, and permanently deletes it within 24 hours. Your files are never shared or analysed.
Will I lose quality converting ARW to PCX?
Converting ARW to PCX maintains high quality with CocoConvert's optimised encoder settings. CocoConvert uses high-quality encoder defaults to preserve as much fidelity as possible.
How large can my ARW file be?
Free users can convert files up to 250 MB each. Pro users get a 5 GB limit per file, and Business API users have custom limits.
Can I convert ARW to PCX on my phone?
Absolutely. CocoConvert works in any modern browser — iOS Safari, Android Chrome, and all desktop browsers. No app required.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.