Convert XLSX to ODT
Choose file to convert
You can effortlessly convert your xlsx file to odt, along with a multitude of other formats, using our complimentary online converter.
How to convert xlsx to odt?
Step 1
Upload an xlsx-file
You can select the xlsx file you wish to convert from your computer, Google Drive, Dropbox or just drag and drop it onto the page.
Step 2
Select "to odt"
Choose odt or any other of the 200+ supported formats that you wish to convert to.
Step 3
Download your odt file
Please wait for the conversion to be completed, then click on the download button to get your converted file in the odt format.
The security of your files is our priority
Recognizing the crucial significance of our users' data security, we have put a number of measures in place to guarantee reliable file conversion without the jeopardy of information leakage or privacy infringements.
Data Encryption
Every piece of information uploaded to our platform undergoes SSL encryption, safeguarding privacy during the transmission process.
Secure Storage
Upon completion of the conversion, the files are retained on secure servers for a duration of 24 hours and are then automatically obliterated, preventing any third-party access.
Safe Scripting
We regularly screen our file conversion tools for any malicious code or vulnerabilities, mitigating the risk of potential cyber threats.
Best tool to convert xlsx to odt
Converting xlsx to odt is fast and easy
Just drag and drop your xlsx files onto the webpage, and you'll have the capability to convert them to odt or over 250 different file formats, all without the need to register, provide an email address, or include a watermark.
Safe xlsx to odt Conversion
Immediately upon uploading your xlsx files, we delete them without delay. Converted files are then removed after 24 hours. Additionally, we ensure that all file transfers are secure through advanced SSL encryption.
No Software Installation Required
There's no need to go through the inconvenience of installing any software. We conveniently handle all xlsx to odt conversions in the cloud, which implies that none of your computer's resources will be consumed in the process.
Office Open XML Document
| Extension | .xlsx |
| Category | 🔵 documents |
| Programs | 🔵 Microsoft Office 🔵 LibreOffice 🔵 Kingsoft Office 🔵 Google Docs |
| Main program | 🔵 Microsoft Office |
| Description | 🔵 Launched with Excel 2007 under the Office Open XML (OOXML) standard, the .xlsx format represents a significant improvement over the older .xls format. It uses XML, embedded within a ZIP archive, to make data easier to read and to organize elements like worksheets and shared strings efficiently. This format can accommodate a substantial 1,048,576 rows and 16,384 columns per sheet, making it ideal for large datasets. Furthermore, it includes advanced features such as formulas, charts, pivot tables, and Visual Basic for Applications (VBA) macros. The XML files used in this format help keep file sizes smaller. The .xlsx format promotes compatibility across various platforms, integrates security measures like digital signatures and encryption, and even has a version that supports macros, known as .xlsm. This makes it useful for creating complex documents. |
| Technical details | 🔵 As of Excel 2007, the .xlsx format is the default file format for spreadsheets created in Microsoft Excel. It's part of the Office Open XML specifications and leverages XML and ZIP compression to reduce file sizes. The .xlsx format allows for the creation of complex spreadsheets containing data, formulas, charts, pivot tables, and various formatting options. With improved efficiency and security compared to the .xls format, it has become widely adopted in business, education, and personal data management. |
| Developer | 🔵 Microsoft |
| MIME type | 🔵 application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
OpenDocument Text Document
| Extension | .odt |
| Category | 🔵 documents |
| Programs | 🔵 Microsoft Office 2007 🔵 Microsoft Office 2010 |
| Main program | 🔵 OpenOffice Writer |
| Description | 🔵 OpenDocument, also known as ODT, is a file format based on XML. It's commonly used for spreadsheets and other documents. It's part of OpenOffice, an open-source software suite created by Sun Microsystems two decades ago. As part of OpenOffice, ODT offers a practical and free alternative to Microsoft Office. OpenOffice can work with various Microsoft document formats, including ODT, and is available at no cost. The writer application within OpenOffice is responsible for creating ODT files. |
| Technical details | 🔵 The ODT format is unique because it's compatible with both proprietary software, controlled by a company, and freely available software, open to anyone. An affiliated Technical Committee (TC) of the Organization for the Advancement of Structured Information Standards industry consortium has developed a web-based office suite. This suite uses technologies like synchronized multimedia integration language and scalable vector graphics to produce ODT files. These technologies meet the standards of the Web Accessibility Initiative of the World Wide Web Consortium. Crucially, it's not the files themselves, but the underlying technologies that adhere to these standards, ensuring compliance with web accessibility guidelines. |
| Developer | 🔵 Sun Microsystems |
| MIME type | 🔵 application/vnd.oasis.opendocument.text 🔵 application/x-vnd.oasis.opendocument.text |