Online OTT Converter
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What is a OTT file?
OTT is a document template format used by LibreOffice Writer and OpenOffice Writer. It is part of the OpenDocument standard and stores predefined text layouts, styles, and formatting.
OTT files are useful for creating consistent documents such as reports, resumes, or letters. They serve as a reusable starting point for ODT files.
How to open OTT files
OTT files can be opened with LibreOffice Writer or Apache OpenOffice Writer. They contain predefined styles and formatting for new text documents.
To use or share them more easily, convert OTT to ODT or DOCX using AnyConv.
Key facts about OTT
- Full name: OpenDocument Text Template
- Extension: .ott
- MIME type: application/vnd.oasis.opendocument.text-template
- Developed by: OASIS
- Initial release: 2005
Useful links and resources
Convert from OTT
Quickly turn your OTT files into any format you need
❓ Frequently Asked Questions
Answers to common questions about OTT
- Do I need to install software to convert OTT files?No, you don’t need to install anything. AnyConv converts OTT files directly in your browser — no downloads required.
- Can I use OTT converter on my phone or tablet?Yes, you can convert OTT files on any device — including phones and tablets. AnyConv works perfectly on mobile.
- Is it safe to convert OTT files with AnyConv?Yes, converting OTT files with AnyConv is secure. All files are automatically deleted after conversion and never shared.
- Can I convert multiple OTT files at once?Yes, our converter supports batch processing. You can upload several OTT files and convert them all at once.