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Spreadsheet Conversion

Convert OTS to XLSX Online — Free

Fast, free OTS to XLSX converter. No registration required.

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2M+ Dateien konvertiert

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Sofort mit der Konvertierung beginnen

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Jeder Browser, jedes Gerät

So konvertieren Sie

1

Upload your .ots file by dragging it into the upload area or clicking to browse.

2

Choose your output settings. The default settings work great for most files.

3

Click Convert and download your .xlsx file when it's ready.

Was ist 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.

Formatdetails

Vollständiger Name
OpenDocument Spreadsheet Template
Erweiterung
.ots

Hauptmerkmale

  • OpenDocument
  • Spreadsheet template
  • LibreOffice Calc
  • ISO standard

Was ist XLSX?

XLSX is the modern Microsoft Excel format. It's the standard for spreadsheets containing data, formulas, charts, and pivot tables.

Formatdetails

Vollständiger Name
Microsoft Excel Spreadsheet
Erweiterung
.xlsx

Hauptmerkmale

  • Spreadsheet
  • Formulas
  • Charts
  • Data analysis

OTS vs. XLSX

MerkmalOTSXLSX
Vollständiger NameOpenDocument Spreadsheet TemplateMicrosoft Excel Spreadsheet
Erweiterung.ots.xlsx
Am besten fürOpenDocumentSpreadsheet

Häufig gestellte Fragen

Yes. You can convert up to 5 files per day completely free, with no watermark or registration required. Pro users get unlimited conversions and larger file sizes.
Most files convert in under 30 seconds. Larger files may take 1-3 minutes. Processing runs on our servers, so your device stays fast.
Our converter uses optimized settings to preserve quality. Default settings prioritize quality over file size. You can adjust settings for more control.
Free users can convert files up to 100MB. Pro users can convert files up to 2GB with priority processing.
Yes. Our converter is browser-based and works on any device — iPhone, Android, tablet, or desktop. No app or software installation needed.

Verwandte Konvertierungen

OTS to CSVOTS to XLSOTS to ODSOTS to SXCOTS to XLSMOTS to ExcelOTS to XLTOTS to XLTM