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XLS to ODP converter

Convert XLS to ODP online from any device with a free converter.

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We have already processed 5,836,053 files with total size of 9,543,609 Mbytes

About Spreadsheet converter

Convert XLS to ODP files online with our free spreadsheet converter. Whether you're on Windows 10, Mac, Android or iPhone, converting XLS files is quick and easy.

Spreadsheet file formats like XLSX, XLS, ODS, and CSV are commonly used for organizing and analyzing data. XLSX and XLS are associated with Microsoft Excel and support advanced features, CSV is a simpler format, storing data as plain text. Popular applications for working with tables include Microsoft Excel, Google Sheets, and Apple Numbers.

To change XLS to ODP just drop your file onto the upload form, pick the output format and hit the Convert button. After the conversion is finished, download your ODP file instantly. No email needed.

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XLS

Microsoft Excel Binary File Format

The XLS file format is a binary file format used by Microsoft Excel to store spreadsheet data, including text, numbers, formulas, and formatting. It is supported by various spreadsheet applications like Microsoft Excel, LibreOffice Calc, and Apache OpenOffice, as well as online tools like Google Sheets. The format organizes data into worksheets with rows and columns, supports advanced features like macros, charts, and conditional formatting, and is part of the broader Excel ecosystem, though it has been largely replaced by the XML-based XLSX format.

ODP

OpenDocument Presentation File Format

The OpenDocument Flat XML Presentation (ODP) file format is an open standard for storing presentation documents, part of the OpenDocument Format (ODF) family, designed for interoperability and accessibility. It is primarily used by applications like LibreOffice Impress, Apache OpenOffice, and other office suites that support ODF, enabling cross-platform compatibility and collaborative editing. The format is based on a flat XML structure, making it human-readable and easy to process, while also supporting advanced features such as embedded multimedia, animations, and slide transitions for dynamic presentations.

Add the conversion API to your app

  • Convert over 200 file formats — including PDF, Word, Excel, HTML, images, and many more
  • Load files from disk, URLs, FTP servers, or cloud storage (such as Amazon S3 or Azure)
  • Customize output settings — rotate and reorder pages, add comments, or apply watermarks
How it works

How to convert XLS to ODP

Step 1
Click inside the file drop area to upload XLS file or drag & drop XLS file.
Step 2
Click on Convert button. Your XLS files will be uploaded and converted to ODP result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the ODP file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

You can also convert XLS into many other file formats. Please see the complete list below.

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