CSV to XLSX Converter

Convert csv to xlsx online & free


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Select csv file   
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Important: 150 MB maximum file size, all upload and processed files will be deleted automatically within 1 hours.

 
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What is CSV Format?

Comma Separated Values File Convert to CSV

A CSV is a comma-separated value file commonly used by spreadsheets such as Microsoft Excel or OpenOffice Calc. It contains comma-separated data sets, with each new line of the CSV representing a new data base line and each data base line consisting of one or more fields separated by a comma. Often CSV files are opened by spreadsheets to be organized into cells or used to transfer data between databases.

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What is XLSX Format?

Microsoft Excel Open XML Spreadsheet XLSX Converter

An XLSX file is a spreadsheet created by Microsoft Excel or another spreadsheet program, such as OpenOffice Calc or Apple Numbers. Data are stored in worksheets, which contain cells arranged in a grid of rows and columns, and may also contain tables, mathematical functions, styles and formatting. XLSX files are commonly used to store financial data and backup simple or complex mathematical models.

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How to convert CSV to XLSX?

Convert CSV to XLSX with Docpose.com for free online. With our easy to use CSV files converter, you can quickly convert your CSV files into the XLSX format. All you need is a web browser and an internet connection - no software download or installation required! Simply upload your CSV file and select XLSX as the output format, then click convert - it's that easy! Plus, our service is completely free to use - there are no hidden charges or catches. So why not give it a try today?

Step 1
Upload csv-file(s)
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Step 2
Choose "xlsx"
Choose xlsx or any other format you need as a result (more than 100 formats supported).
Step 3
Download your xlsx
Let the file convert and download xlsx.
** You can also open xlsx file in our free online viewer by clicking "Open".


FAQ

  • 1 ❓ How can I Convert CSV to XLSX?

    First, you need to add a file for conversion: drag & drop your CSV file or click inside the white area for choose a file. Then click the "Convert CSV Now" button. It will now allow you to convert your CSV file to XLSX file.

  • 2 ⏱️ How long does it take to convert CSV to XLSX?

    This converter works fast. You can convert CSV to XLSX in a few seconds.

  • 3 🛡️ Is it safe to convert CSV to XLSX using free file converter?

    Of course! The download link of XLSX 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 converter (including comma separated values file .csv) is absolutely safe.

  • 4 💻 Can I Convert CSV on Mac OS, Android or Linux?

    Yes, you can use free converter app on any operating system that has a web browser. Our CSV to XLSX converter works online and does not require any software installation.

  • 5 🌐 What browser should I use to convert CSV to XLSX?

    You can use any modern browser to convert CSV, for example, Google Chrome, Firefox, Opera, Safari.

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