XLSX to CSV Converter

Convert XLSX to CSV online, from any device with a modern browser like Chrome and Firefox.

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Convert your XLSX files online. You can convert your XLSX documents from any platform (Windows, Linux, macOS). No registration needed. Just drag and drop your XLSX file on upload form, choose the desired output format and click convert button. Once conversion completed you can download your CSV file.

You even can perform more advanced conversions. For example you can convert password protected documents. Just expand LoadOptions and enter the password of your file. Or you can add a watermark to the converted CSV file. Expand the ConvertOptions and fill the fields for watermarking.

Converted CSV files are stored in the cloud. Privacy is 100% guaranteed. All documents are removed from the cloud after 24 hours.

You can convert your XLSX documents from anywhere, from any machine or even from a mobile device. The XLSX converter is always available online and is completely free.

Free Document Conversion, Viewer, Merger app for Windows

  • Easily convert, view or merge unlimited files on your own Windows PC.
  • Process Word, Excel, PowerPoint, PDF and more than 100 file formats.
  • No limit of file size.
  • Batch conversion of multiple files.
  • One app with rich features like Conversion, Viewer, Merger, Parser, Comparison, Signature
  • Regular FREE updates with new features coming every month
Free Download

XLSXMicrosoft Excel Open XML Spreadsheet

XLSX is well-known format for Microsoft Excel documents that was introduced by Microsoft with the release of Microsoft Office 2007. Based on structure organized according to the Open Packaging Conventions as outlined in Part 2 of the OOXML standard ECMA-376, the new format is a zip package that contains a number of XML files. The underlying structure and files can be examined by simply unzipping the .xlsx file.

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CSVComma Separated Values File

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.

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How to convert XLSX to CSV

  • Open our free XLSX to CSV converter website.
  • Click inside the file drop area to upload XLSX file or drag & drop XLSX file.
  • Click on Convert button. Your XLSX files will be uploaded and converted to CSV result format.
  • Download link of result files will be available instantly after conversion.
  • You can also send a link to the CSV file to your email address.
  • Note that file will be deleted from our servers after 24 hours and download links will stop working after this time period.

FAQ

  • ❓ How can I convert XLSX?
    First, you need to add a file for conversion: drag & drop your XLSX file or click inside the white area to choose a file. Then click the "Convert" button. When XLSX to CSV conversion is completed, you can download your CSV file.
  • ⏱️ How long does it take to convert XLSX?
    This converter works fast. You can change XLSX to CSV in a few seconds.
  • 🛡️ Is it safe to convert XLSX to CSV using our free converter?
    Of course! The download link of CSV files will be available instantly after conversion. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File conversion (including XLSX is absolutely safe.
  • 💻 Can I convert XLSX to CSV on Linux, Mac OS or Android?
    Yes, you can use our free XLSX to CSV converter on any operating system that has a web browser. Our XLSX to CSV converter works online and does not require any software installation.
  • 🌐 What browser should I use to convert XLSX?
    You can use any modern browser to convert XLSX, for example, Google Chrome, Firefox, Opera, Safari.
  • </> How can I get the source code for XLSX to CSV conversion?
    Detailed examples are available at GitHub in the form of executable projects. If you are only interested in XLSX to CSV conversion then check .NET & Java examples.

Other Supported Conversions

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

XLSX TO TIFF Converter (Tagged Image File Format)
XLSX TO TIF Converter (Tagged Image File Format)
XLSX TO JPG Converter (Joint Photographic Expert Group Image File)
XLSX TO PNG Converter (Portable Network Graphic)
XLSX TO GIF Converter (Graphical Interchange Format File)
XLSX TO BMP Converter (Bitmap File Format)
XLSX TO ICO Converter (Microsoft Icon File)
XLSX TO PSD Converter (Adobe Photoshop Document)
XLSX TO WMF Converter (Windows Metafile)
XLSX TO EMF Converter (Enhanced Metafile Format)
XLSX TO DICOM Converter (Digital Imaging and Communications in Medicine)
XLSX TO WEBP Converter (Raster Web Image File Format)
XLSX TO SVG Converter (Scalable Vector Graphics File)
XLSX TO JP2 Converter (JPEG 2000 Core Image File)
XLSX TO EMZ Converter (Enhanced Windows Metafile Compressed)
XLSX TO WMZ Converter (Windows Metafile Compressed)
XLSX TO SVGZ Converter (Compressed Scalable Vector Graphics File)
XLSX TO TGA Converter (Targa Graphic)
XLSX TO PSB Converter (Adobe Photoshop Image File)
XLSX TO PPT Converter (PowerPoint Presentation)
Convert XLSX TO PPS (Microsoft PowerPoint Slide Show)
Convert XLSX TO PPTX (PowerPoint Open XML Presentation)
Convert XLSX TO PPSX (PowerPoint Open XML Slide Show)
Convert XLSX TO ODP (OpenDocument Presentation File Format)
Convert XLSX TO OTP (Origin Graph Template)
Convert XLSX TO POTX (Microsoft PowerPoint Open XML Template)
Convert XLSX TO POT (PowerPoint Template)
Convert XLSX TO POTM (Microsoft PowerPoint Template)
Convert XLSX TO PPTM (Microsoft PowerPoint Presentation)
Convert XLSX TO PPSM (Microsoft PowerPoint Slide Show)
Convert XLSX TO FODP (OpenDocument Flat XML Presentation)
Convert XLSX TO HTML (Hyper Text Markup Language)
Convert XLSX TO HTM (Hypertext Markup Language File)
Convert XLSX TO MHT (MIME Encapsulation of Aggregate HTML)
Convert XLSX TO MHTML (MIME Encapsulation of Aggregate HTML)
Convert XLSX TO XLS (Microsoft Excel Binary File Format)
Convert XLSX TO XLSX (Microsoft Excel Open XML Spreadsheet)
Convert XLSX TO XLSM (Microsoft Excel Macro-Enabled Spreadsheet)
Convert XLSX TO XLSB (Microsoft Excel Binary Spreadsheet File)
Convert XLSX TO ODS (Open Document Spreadsheet)
Convert XLSX TO XLTX (Microsoft Excel Open XML Template)
Convert XLSX TO XLT (Microsoft Excel Template)
XLSX TO XLTM Conversion (Microsoft Excel Macro-Enabled Template)
XLSX TO TSV Conversion (Tab Separated Values File)
XLSX TO XLAM Conversion (Microsoft Excel Macro-Enabled Add-In)
XLSX TO FODS Conversion (OpenDocument Flat XML Spreadsheet)
XLSX TO SXC Conversion (StarOffice Calc Spreadsheet)
XLSX TO PDF Conversion (Portable Document)
XLSX TO EPUB Conversion (Digital E-Book File Format)
XLSX TO XPS Conversion (Open XML Paper Specification)
XLSX TO TEX Conversion (LaTeX Source Document)
XLSX TO XML Conversion (Extended Markup Language)
XLSX TO JSON Conversion (JavaScript Object Notation File)
XLSX TO DOC Conversion (Microsoft Word Document)
XLSX TO DOCM Conversion (Microsoft Word Macro-Enabled Document)
XLSX TO DOCX Conversion (Microsoft Word Open XML Document)
XLSX TO DOT Conversion (Microsoft Word Document Template)
XLSX TO DOTM Conversion (Microsoft Word Macro-Enabled Template)
XLSX TO DOTX Conversion (Word Open XML Document Template)
XLSX TO RTF Conversion (Rich Text File Format)
XLSX TO ODT Conversion (Open Document Text)
XLSX TO OTT Conversion (Open Document Template)
XLSX TO TXT Conversion (Plain Text File Format)
Viewer Annotation Conversion Comparison Signature Assembly Metadata Search Parser Watermark Editor Merger Redaction Classification Splitter Translation Unlock Protect Scanner