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Why convert DOC to FTS?
Fast
Your file is converted in under 30 seconds in our cloud.
Secure
Files are automatically deleted after 1 hour.
Quality preserved
Maximum quality preserved during conversion.
About the DOC format
DOC — Microsoft Word 97-2003 Document
DOC is the legacy binary format used by Microsoft Word from version 2 through Word 2003. It was the dominant word processing format throughout the 1990s and 2000s. Since Word 2007, DOCX has been the default, but DOC files remain extremely common in corporate and institutional archives.
Common uses
- Opening legacy Microsoft Word documents
- Converting old DOC files to DOCX or PDF
- Business and government document archives
- Legacy corporate document workflows
About the FTS format
FTS — Flexible Image Transport System (FITS)
FITS (Flexible Image Transport System) is the standard format used in astronomy for storing scientific data, images, and tables. Developed by NASA and the IAU, it is the universal format for telescope observations, space mission data, and astronomical image archives.
Common uses
- Astronomical image and data storage
- Telescope and space mission image archives
- Scientific image analysis in astrophysics
- Converting telescope data to viewable formats
Related conversions
Other conversions available for DOC and FTS files
Frequently asked questions
How do I convert DOC to FTS?
Upload your DOC file above, choose FTS as the output format, then click Convert. Your FTS file is ready to download in seconds — nothing to install, and it works in your browser.
Is the conversion free?
Yes, basic conversion is completely free. For large volumes, check out our paid plans.
What is the maximum file size?
Free accounts can convert files up to 25 MB. Pro accounts up to 100 MB.
How long are my files kept?
Files are automatically deleted after 1 hour on the free plan, 24 hours on Pro.
What formats are supported?
We support over 200 source and target formats. See our complete formats page.
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