FITS Won't Open? Convert to RGF Instantly
Fast, instant FITS to RGF conversion. No signup required. Just drop your .fits file and get .rgf in seconds.
Batch Settings
La conversion de fichiers est une tâche courante dans de nombreux domaines, et le passage du format FITS à RGF, bien que spécifique, répond à des besoins précis. FITS (Flexible Image Transport System) est un format largement utilisé en astronomie pour stocker des données scientifiques, tandis que RGF (Raster Graphics Format) est souvent associé à des applications de cartographie ou de conception graphique. Cette transition peut s'avérer nécessaire pour intégrer des données brutes issues de l'observation dans des outils de visualisation ou de publication plus accessibles. Notre outil vous offre une solution fiable et efficace pour transformer vos fichiers FITS en RGF, garantissant la préservation de l'intégrité de vos données tout en les rendant exploitables dans un éventail de logiciels plus large. Simplifiez vos flux de travail et optimisez l'interopérabilité de vos documents avec notre convertisseur dédié, conçu pour répondre aux exigences des professionnels et des chercheurs.
- Intégration de données astronomiques dans des SIG pour l'aménagement du territoire (France)
- Publication académique de simulations astrophysiques pour revues spécialisées (Belgique)
- Visualisation de données satellitaires pour l'urbanisme et la cartographie (Québec)
Au Québec, l'utilisation de RGF pour des cartes ou des plans peut parfois nécessiter une attention particulière aux systèmes de coordonnées géographiques locaux, comme le MTM (Modified Transverse Mercator), pour assurer une parfaite compatibilité avec les standards provinciaux.
About FITS to RGF Conversion
Dealing with a FITS file that won't open on your device? You're not alone — FITS compatibility issues are one of the most common reasons people search for a file converter. FITS is a widely used file format.
The fix is simple: convert your FITS to RGF. RGF 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 FITS to RGF maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert processes your FITS 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 RGF 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 FITS to RGF
- 1
Add your FITS file
Drag and drop your .fits file into the converter, or tap "Browse" to pick it from your device. Multiple files are supported for batch processing.
- 2
Pick RGF output
Select .rgf 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 .rgf file. For batch jobs, download all at once as a zip.
What Happens When You Convert FITS to RGF
Your FITS file is decoded and re-encoded as RGF.
Your FITS file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in RGF format
The converted file is ready for download
Format Comparison
FITS
.fits file
| Extension | .fits |
| MIME Type | image/fits |
| Category | Image |
RGF
.rgf file
| Extension | .rgf |
| MIME Type | image/x-rgf |
| Category | Image |
Should You Convert FITS to RGF?
When to Convert
- ✓When you need a RGF file
Frequently Asked Questions
Why won't my FITS file open?
FITS files may not open if your device lacks the right codec or application. Converting to RGF — a more widely supported format — usually resolves this. RGF is a widely used file format.
Is it safe to convert FITS to RGF 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 FITS to RGF?
Converting FITS to RGF 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 FITS 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 FITS to RGF 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.