FTS Won't Open? Convert to FITS Instantly
Fast, instant FTS to FITS conversion. No signup required. Just drop your .fts file and get .fits in seconds.
Batch Settings
Sur cette page, nous abordons la conversion de fichiers FTS vers le format FITS, une opération souvent cruciale pour l'interopérabilité et l'archivage de données. Le format FTS, bien que moins courant, est parfois rencontré dans des contextes spécifiques, tandis que FITS (Flexible Image Transport System) est la norme incontournable dans le domaine de l'astronomie et des sciences spatiales pour l'échange et le stockage d'images et de données scientifiques. Comprendre les nuances de cette conversion est essentiel pour garantir l'intégrité et la pérennité de vos informations. Que vous soyez un chercheur, un archiviste ou un professionnel manipulant des ensembles de données complexes, notre outil vous accompagnera dans cette démarche technique, en vous offrant une solution fiable et précise pour transformer vos fichiers FTS en un format FITS universellement reconnu et exploitable. Nous nous engageons à faciliter ce processus, en veillant à la fidélité des données lors de la transition.
- Archivage de données astronomiques issues d'observatoires
- Partage international de résultats de recherche spatiale
- Traitement d'images scientifiques en milieu universitaire
En France et en Belgique, l'utilisation de FITS est prépondérante dans les centres de recherche spatiale et les universités. La conversion FTS vers FITS y est souvent une étape nécessaire pour l'intégration de données historiques ou moins conventionnelles dans des workflows standardisés d'analyse et d'archivage à long terme.
About FTS to FITS Conversion
Dealing with a FTS file that won't open on your device? You're not alone — FTS compatibility issues are one of the most common reasons people search for a file converter. FTS is a widely used file format.
The fix is simple: convert your FTS to FITS. FITS 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 FTS to FITS maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert processes your FTS 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 FITS 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 FTS to FITS
- 1
Add your FTS file
Drag and drop your .fts file into the converter, or tap "Browse" to pick it from your device. Multiple files are supported for batch processing.
- 2
Pick FITS output
Select .fits 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 .fits file. For batch jobs, download all at once as a zip.
What Happens When You Convert FTS to FITS
Your FTS file is decoded and re-encoded as FITS.
Your FTS file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in FITS format
The converted file is ready for download
Format Comparison
FTS
.fts file
| Extension | .fts |
| MIME Type | image/fits |
| Category | Image |
FITS
.fits file
| Extension | .fits |
| MIME Type | image/fits |
| Category | Image |
Should You Convert FTS to FITS?
When to Convert
- ✓When you need a FITS file
Frequently Asked Questions
Why won't my FTS file open?
FTS files may not open if your device lacks the right codec or application. Converting to FITS — a more widely supported format — usually resolves this. FITS is a widely used file format.
Is it safe to convert FTS to FITS 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 FTS to FITS?
Converting FTS to FITS 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 FTS 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 FTS to FITS 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.