FTS to PNG — Format Comparison & Online Converter
Fast, instant FTS to PNG conversion. No signup required. Just drop your .fts file and get .png in seconds.
Batch Settings
Vous avez entre les mains des fichiers FTS, ces images brutes issues d'observations astronomiques ou d'équipements scientifiques, et vous souhaitez les rendre accessibles, partageables ou simplement les intégrer dans un document plus conventionnel ? La conversion en PNG est souvent la solution privilégiée. Ce format, largement supporté et reconnu pour sa compression sans perte, permet de transformer ces données complexes en images claires et prêtes à l'emploi. Que ce soit pour une publication académique, une présentation pédagogique ou une archive visuelle, passer de FTS à PNG fluidifie considérablement votre flux de travail. Notre outil a été conçu pour simplifier cette transition technique, en garantissant la fidélité des détails et la qualité visuelle de vos images.
- Archivage de données scientifiques (Suisse)
- Publication de résultats de recherche (France)
- Intégration dans des supports pédagogiques (Québec)
Dans les milieux académiques et de la recherche en Europe francophone, la conversion de FTS en PNG est courante pour la diffusion des images satellitaires ou télescopiques, où la précision des métadonnées originales FTS est souvent conservée dans des fichiers annexes.
About FTS to PNG Conversion
FTS and PNG (introduced 1996) are both image formats, but they differ in important ways. FTS is a widely used file format. PNG uses lossless compression and supports transparency, making it perfect for graphics, logos, and screenshots.
When you convert FTS to PNG, the goal is to convert between formats quickly. Converting FTS to PNG maintains high quality with CocoConvert's optimised encoder settings. Understanding these technical differences helps you choose the right format for your workflow.
Your FTS file is decoded and re-encoded as PNG. The conversion involves 4 steps: (1) your fts file is uploaded and validated, (2) the file is decoded (parsed into its raw data), (3) the data is re-encoded in png format, (4) the converted file is ready for download.
CocoConvert's converter handles the entire pipeline server-side using FFmpeg, Sharp, and qpdf — battle-tested libraries used by streaming platforms and enterprise tools. Files are encrypted in transit and deleted within 24 hours.
This conversion is ideal when you When you need a PNG file. For the opposite direction, CocoConvert also supports PNG to FTS conversion.
How to Convert FTS to PNG
- 1
Upload .fts file
Select your FTS file by dragging it to the upload zone or using the file picker. Batch upload is available for multiple files.
- 2
Choose .png
Set PNG as the output format. The converter uses optimal settings based on the FTS→PNG conversion profile.
- 3
Convert
The server-side engine decodes your FTS file and re-encodes it as PNG. Processing time depends on file size and complexity.
- 4
Download result
Grab your converted .png file. Multiple output files can be downloaded together.
What Happens When You Convert FTS to PNG
Your FTS file is decoded and re-encoded as PNG.
Your FTS file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in PNG format
The converted file is ready for download
Format Comparison
FTS
.fts file
| Extension | .fts |
| MIME Type | image/fits |
| Category | Image |
PNG
.png file
| Extension | .png |
| MIME Type | image/png |
| Category | Image |
Should You Convert FTS to PNG?
When to Convert
- ✓When you need a PNG file
Frequently Asked Questions
What is the difference between FTS and PNG?
FTS is a widely used file format. PNG uses lossless compression and supports transparency, making it perfect for graphics, logos, and screenshots.
Does FTS to PNG conversion affect quality?
Converting FTS to PNG maintains high quality with CocoConvert's optimised encoder settings.
Which format has better compression, FTS or PNG?
FTS is a common image format. PNG uses lossless compression. The better choice depends on whether you prioritize file size or quality.
How long does FTS to PNG conversion take?
Most conversions finish in seconds. Larger files or complex image content may take 10–30 seconds. CocoConvert processes files in parallel for batch jobs.
Is FTS or PNG better for long-term storage?
PNG is better for archival since it preserves all original data.
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