XLSX to ODS Converter
Free online tool to convert XLSX to ODS files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
0 files uploaded. 100 files remaining.
Maximum file size is 10MB
How It Works
How to Convert XLSX to ODS
Click inside the file drop area to upload your XLSX file or drag & drop it.
Locate your XLSX file on your device—typically used for various purposes. Ensure the file is under 50MB to avoid upload issues. If the upload fails, check your internet connection or try compressing the file first.
Select ODS as the output format and click the 'Convert' button.
Choose ODS based on your needs—different formats suit different purposes, like JPEG for smaller file sizes. The conversion process typically takes a few seconds, depending on file size and server load.
Download the converted ODS file instantly after conversion.
Once the conversion is complete, click the download link to save your ODS file. You can then open it in software like a compatible viewer. If the file doesn’t download, ensure your browser allows pop-ups from RunConvert.
You can also send a link to the converted file via email. (Optional)
Enter an email address to receive a secure link to your converted file, which is useful for sharing with clients or accessing later. Links expire after 24 hours for security, and RunConvert ensures your data is protected during transmission.
Convert Your XLSX files to other formats
RunConvert.com can convert your XLSX files to these other formats:
Convert Your XLSX files to other formats
Convert Files to XLSX Format
RunConvert.com supports these converters to XLSX format:
Convert Files to XLSX Format
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Frequently Asked Questions
Here are some common questions and answers about xlsx and ods file conversions asked by our users on RunConvert.com.
Frequently Asked Questions
Q: How fast is XLSX conversion on RunConvert.com?
A: Super quick—just seconds! XLSX files are usually lean, so RunConvert.com processes them in a flash.
Q: What’s an XLSX file, and why convert it?
A: XLSX is Excel’s standard spreadsheet format, widely used for data. Converting to PDF or ODS makes it shareable or compatible with other tools. RunConvert.com makes your data work everywhere.
Q: How fast is ODS conversion on RunConvert.com?
A: Quick as a click—usually just seconds! RunConvert.com is built for speed, so your data is ready in no time.
Q: Can RunConvert.com handle large ODS files?
A: Yup, no problem! RunConvert.com can manage most ODS sizes, though bigger ones might take a bit. It’s like shipping a big dataset—it’ll get there.
Q: What’s the best format for importing data into databases?
A: Usually CSV. It’s clean, lightweight, and plays nice with MySQL, PostgreSQL, and pretty much every database on the block.
Q: Is there a limit on how many times I can convert?
A: No limits for basic use! Convert as many spreadsheets as you want—no strings attached.
Q: Is it safe to convert spreadsheets online?
A: Yep, as long as you're using a trusted service like RunConvert. We don’t keep your files after conversion, and everything’s encrypted. Your secrets are safe with us!
Q: Can I convert a spreadsheet to HTML?
A: Yes! It’ll turn your spreadsheet into a web-friendly table that you can embed or share. Super useful for data reports or dashboards.
Q: Why does my CSV look weird in Excel?
A: Ah, the classic comma confusion. Sometimes Excel misreads delimiters—especially if your system uses semicolons instead. Try importing the CSV using Excel's 'Data > From Text' feature and set the correct separator.
Q: Why are some formulas broken after converting?
A: Not all formats use the same formula syntax. Stick to XLSX or ODS for the best compatibility.
What is XLSX (Excel Spreadsheet)?
XLSX (Excel Spreadsheet) is a file format used by Microsoft Excel to store spreadsheets. It is a more modern and efficient version of the older XLS format and is based on XML (Extensible Markup Language).
XLSX files can store multiple sheets, data tables, charts, graphs, and more complex data structures. This format is widely used for organizing, analyzing, and visualizing data.
How to open XLSX?
XLSX files can be opened using spreadsheet programs like Microsoft Excel, Google Sheets, LibreOffice Calc, and Apple Numbers. These applications fully support the features of XLSX files, such as multiple sheets, formulas, and charts.
To open XLSX files in Excel or Google Sheets, simply double-click the file or import it directly into the application.
XLSX is Developed by: Microsoft
XLSX was Released on: 2007
Useful Links for XLSX:
How to convert XLSX?
You can convert XLSX files to other formats, such as CSV, PDF, or JSON, using online file converters. Upload the XLSX file and choose the desired output format.
Many spreadsheet applications like Excel also allow saving XLSX files in other formats, enabling cross-platform compatibility.
What is ODS (Open Document Spreadsheet)?
ODS (Open Document Spreadsheet) is an open standard for spreadsheet documents. It is part of the OpenDocument family of file formats and is commonly used for storing tabular data, such as spreadsheets and financial documents.
ODS files are used by open-source office suites like LibreOffice and OpenOffice, and they are also supported by other spreadsheet programs.
How to open ODS?
ODS files can be opened using open-source office software like LibreOffice Calc or OpenOffice Calc. They can also be opened in other spreadsheet applications, such as Microsoft Excel, although some features may not be fully supported.
To open ODS files, simply double-click on the file, or use the 'Open' function within a spreadsheet program like LibreOffice Calc or Excel.
ODS is Developed by: OASIS (Organization for the Advancement of Structured Information Standards)
ODS was Released on: 2005
Useful Links for ODS:
How to convert ODS?
You can convert ODS files to other formats such as CSV, Excel (.xlsx), or PDF using online file converters. Simply upload your ODS file and select the desired output format.
Many office applications, including LibreOffice and Microsoft Excel, allow you to save ODS files in different formats, making them compatible with a wide range of software.
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