Convert ODS to OTS Online — Free
Fast, free ODS to OTS converter. No registration required.
2M+ Files Converted
Trusted by thousands of users
Secure Transfer
HTTPS encrypted uploads
Privacy First
Files auto-deleted after processing
No Registration
Start converting instantly
Works Everywhere
Any browser, any device
How to Convert
Upload your .ods file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .ots file when it's ready.
What is ODS?
ODS is the open-standard spreadsheet format used by LibreOffice Calc. It's an ISO standard that ensures long-term data accessibility without vendor lock-in.
Format Details
- Full Name
- OpenDocument Spreadsheet
- Extension
- .ods
Key Features
- Open standard
- LibreOffice native
- Formulas
- Free software
What is OTS?
OTS is the OpenDocument Format spreadsheet template used by LibreOffice Calc, Apache OpenOffice, and other ODF-compatible applications. It stores cell formatting, formulas, and styles as reusable templates.
Format Details
- Full Name
- OpenDocument Spreadsheet Template
- Extension
- .ots
Key Features
- OpenDocument
- Spreadsheet template
- LibreOffice Calc
- ISO standard
ODS vs OTS
| Feature | ODS | OTS |
|---|---|---|
| Full Name | OpenDocument Spreadsheet | OpenDocument Spreadsheet Template |
| Extension | .ods | .ots |
| Best For | Open standard | OpenDocument |