XLSX to CSV Converter
Batch convert xlsx files to csv format online for free
Choose files or drag & drop them here.
Only you have access to your files.
All files will be deleted after one hour.
How to convert XLSX files to CSV online?
Step-by-step guide to convert xlsx to csv using AnyConv. It works on PC (Windows, Mac, Linux) and mobile devices (iPhone, Android).
Drag and drop your XLSX file into the upload area. The maximum file size is 100 MB.
XLSX to CSV
Click "Convert" to change xlsx to csv. The conversion usually takes a few seconds.
Download your CSV
Now you can download the CSV file. The download link only works on your device.
- First you need to add file for conversion: drag and drop your XLSX file or click the "Choose File" button. Then click the "Convert" button. When XLSX to CSV conversion is completed, you can download your CSV file.
- Document conversion is pretty fast. You can change XLSX to CSV in a few seconds.
- Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including XLSX to CSV) is absolutely safe.
- Yes, you can use AnyConv on any operating system that has a web browser. Our XLSX to CSV converter works online and does not require software installation.
Information about XLSX and CSV file formats
|🔸 File format||XLSX||CSV|
|🔸 Full name||XLSX - Office Open XML Document||CSV - Comma-Separated Values|
|🔸 File extension||.xlsx, .xlsm||.csv|
|🔸 MIME type||application/vnd.-openxmlformats-officedocument.-spreadsheetml.-sheet||text/csv|
|🔸 Developed by||Microsoft||Informational RFC|
|🔸 Type of format||Spreadsheet||multi-platform, serial data streams|
|🔸 Description||The Office Open XML file formats are file formats that can be used to represent electronic office documents. There are formats for word processing documents, spreadsheets, presentations, and specific formats for material such as mathematical formulae, graphics, bibliographies, etc.||In computing, a comma-separated values (CSV) file stores tabular data (numbers and text) in plain text. Each line of the file is a data record. Each record consists of one or more fields, separated by commas. The comma as a field separator is the source of the name for this file format.|
|🔸 Technical details||Office Open XML documents are stored in Open Packaging Convention (OPC) packages, which are ZIP files containing XML and other data files, along with a specification of the relationships between them. Depending on the type of document, the packages have different internal directory structures and names.||The CSV file format is not standardized. The basic idea of separating fields with a comma is clear, but that idea gets complicated when the field data may also contain commas or even embedded line-breaks. CSV implementations may not handle such field data or use quotation marks to surround the field.|
|🔸 File conversion||XLSX conversion||CSV conversion|
|🔸 Associated programs||Microsoft Office, LibreOffice, Kingsoft Office, Google Docs.||Microsoft Excel, LibreOffice Calc|
XLSX to CSV Conversion Quality Rating
4.7 (941 votes)Convert and download at least one file to rate.