XLSX to CSV Online Converter

Convert your XLSX file to CSV format in simple 3 clicks.

Step 1 - Select a file(s) to convert
1
Step 2 - Convert your files to
2
Step 3 - Start converting
3

Your file will be uploaded to DigitalOfficePro storage. By using this service, you agree to the DigitalOfficePro Terms of Use.

Convert your XLSX File to CSV Format

Our free XLSX to CSV online converter is the easiest way to convert XLSX files to CSV format. The best online web-based app to transform XLSX's into high-quality CSV format within seconds. No file size limit and no registration or login required. Choose your XLSX file, click convert, then download your converted file without the burden of installing additional software on your PC. Our free online XLSX to CSV converter is 100% secure and super fast and also works on all computers and mobile devices with active internet access - regardless of the operating system you have.

XLSX
  • File extension
  • .xlsx
  • Category
  • DOCUMENT
  • Description
  • An XLSX file is an Excel spreadsheet created by Microsoft Excel or exported by another spreadsheet program, such as OpenOffice Calc or Apple Numbers. It stores data in worksheets, which contain cells arranged in a grid of rows and columns, and may also contain charts, mathematical functions, styles, and formatting. XLSX files are commonly used to store financial data and to save simple or complex mathematical models.
  • Actions
  • XLSX Converter
  • Technical Details
  • Associated programs
  • Microsoft Excel 2007,Open Office,Oxygen Office Progessional (Linux)
  • Developed by
  • Microsoft
  • MIME type
  • application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
CSV
  • File extension
  • .csv
  • Category
  • DOCUMENT
  • Description
  • Files with .csv (Comma Separated Values) extension represent plain text files that contain records of data with comma separated values. Each line in a CSV file is a new record from the set of records contained in the file. Such files are generated when data transfer is intended from one storage system to another. Since all applications can recognize records separated by comma, import of such data files to database is done very conveniently. Almost all spreadsheet applications such as Microsoft Excel or OpenOffice Calc can import CSV without much effort. Data imported from such files is arranged in cells of a spreadsheet for representation to user.
  • Actions
  • CSV Converter
  • Technical Details
  • Associated programs
  • Microsoft Excel,Microsoft Works,Corel Quattro Pro,Apache OpenOffice,LibreOffice,Microsoft Notepad,Libre Office,MobiSystems OfficeSuite Pro 7
  • Developed by
  • Microsoft
  • MIME type
  • text/comma-separated-values

Free XLSX File Conversion Tools

Free to Everyone

Absolutely FREE online service. There is no extra cost to use it. You can convert as many files as you like. No need to downloading and installing additional apps/extension on your computer.

100% Secure

We are not storing your content on our servers. Your files are automatically deleted from our servers instantly after the conversion process. We guarantee file security and privacy.

High Speed Conversion

Your files are converted using our powerful conversion servers. In most of the cases, the conversion process takes less time than it would take if you used your computer.

No Limitations

Unlike other services, our online service has no limit on the number of files you can convert. Convert as many as you want. You don’t even need to register or login to our website.

Quality Output

We are using high quality conversion algorithms, so you won't lose quality during the file conversion. Your converted output file retains same quality and effects of original file.

Support 100+ Formats

We supports more than 200 file formats, more than any other online converter and the number keeps growing. Support nearly all document, image, video, audio and ebook formats.