Online OTS Converter
Drag & drop your files here or click to upload
What is a OTS file?
OTS is a template format used by LibreOffice Calc and Apache OpenOffice Calc. It is part of the OpenDocument standard and stores reusable spreadsheet layouts and styles.
OTS templates help users create consistent spreadsheets without having to rebuild formatting or formulas each time. They can be used as a base for generating new ODS files.
How to open OTS files
OTS files are used with LibreOffice Calc and Apache OpenOffice Calc. They serve as templates for creating new spreadsheets with consistent formatting and structure.
Convert OTS to ODS or XLSX using AnyConv or save the file in a different format from within LibreOffice.
Key facts about OTS
- Full name: OpenDocument Spreadsheet Template
- Extension: .ots
- MIME type: application/vnd.oasis.opendocument.spreadsheet-template
- Developed by: OASIS
- Initial release: 2005
Useful links and resources
Convert from OTS
Quickly turn your OTS files into any format you need
❓ Frequently Asked Questions
Answers to common questions about OTS
- Do I need to install software to convert OTS files?No extra software is required. Just upload your OTS files to AnyConv, we’ll convert them on our servers, and you can download the finished file right away.
- Can I use OTS converter on my phone or tablet?Yes, you can convert OTS files on any device — including phones and tablets. AnyConv works perfectly on mobile.
- Is it safe to convert OTS files with AnyConv?Yes, converting OTS files with AnyConv is secure. All files are automatically deleted after conversion and never shared.
- Can I convert multiple OTS files at once?Yes, our converter supports batch processing. You can upload several OTS files and convert them all at once.