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TXT to XLSX converter

Convert TXT to XLSX online from any device with a free converter.

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We have already processed 4,746,089 files with total size of 7,374,667 Mbytes

About Conversion app

Convert your TXT files online—no registration needed. No matter your platform—Windows, Linux, or macOS—you can convert your TXT documents rapidly. Drag and drop your file onto the upload form, pick the output format you need, and hit the convert button. After the conversion is finished, download your XLSX file instantly.

Conversion time varies based on the TXT file's size and complexity, but most files convert within seconds. Our advanced options include converting secured documents and delivering conversion results straight to your inbox.

Easily convert your TXT documents from any location and any device, even on mobile. This conversion app is always accessible online and free for basic use.

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TXT

Plain Text File Format

A TXT (Plain Text File) is a simple and widely used file format that stores unformatted text, making it universally readable across different platforms and devices. It can be opened and edited by basic text editors like Notepad, TextEdit, and more advanced tools like Notepad++, VS Code, or even integrated development environments (IDEs). The format contains only raw text characters, without any embedded formatting, images, or metadata, though it supports basic line breaks and encoding standards like ASCII or UTF-8 for multilingual text.

XLSX

Microsoft Excel Open XML Spreadsheet

XLSX is a widely used file format for spreadsheets, developed by Microsoft as part of the Office Open XML standard, succeeding the older XLS format. It is supported by Microsoft Excel, Google Sheets, LibreOffice Calc, and other spreadsheet applications, ensuring cross-platform compatibility. The format is based on XML and stored in a compressed ZIP container, enabling features like advanced formulas, charts, conditional formatting, and support for large datasets while maintaining smaller file sizes compared to its predecessor.

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APIs available

Convert popular document and image file formats in your app. The GroupDocs.Conversion APIs are available for .NET, Java, and many other platforms and languages.

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How it works

How to convert TXT to XLSX

Step 1
Click inside the file drop area to upload TXT file or drag & drop TXT file.
Step 2
Click on Convert button. Your TXT files will be uploaded and converted to XLSX result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the XLSX file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

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

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