Convert XLSX to TXT Online

Convert XLSX to TXT - Complete Guide

Converting XLSX to TXT turns a spreadsheet into a plain-text document. XLSX is the modern Microsoft Excel spreadsheet format used for tables, formulas, workbooks, reporting, and data exchange. TXT is a plain text document format used for notes, logs, transcripts, and lightweight content exchange. Below is exactly what changes when you convert XLSX to TXT, what is preserved, and when TXT is — or isn't — the right target format.

What changes when you convert XLSX to TXT

• Both formats store data without lossy compression, so converting XLSX to TXT preserves full quality.

About the XLSX format

XLSX is the default spreadsheet format for Microsoft Excel since 2007. Our converter handles complex spreadsheets with formulas, charts, and multiple sheets.

• Full name: Office Open XML Spreadsheet
• Developer: Microsoft
• Compression: ZIP
• Opens with: Excel, Google Sheets, LibreOffice Calc

Where XLSX is strong: live formulas, multiple sheets, and charts; cell formatting and data validation; the standard for spreadsheets.

Typical XLSX uses: financial models and reports, data analysis, multi-sheet workbooks.

About the TXT format

TXT (Plain Text) files contain unformatted text and are universally compatible. Our converter can add formatting and convert to word processor formats.

• Full name: Plain Text File
• Compression: None
• Opens with: every text editor

Where TXT is strong: opens in any editor on any device; tiny files with no hidden formatting; ideal for data and version control.

Typical TXT uses: notes and logs, plain-text extraction, lightweight content exchange.

What TXT keeps

• Full original quality — no lossy re-compression is applied.
• Text content remains editable in the output.
• TXT adds: opens in any editor on any device.

Things to watch out for

• One TXT limitation to keep in mind: no formatting, images, or layout.

When to convert XLSX to TXT

• Convert XLSX to TXT for notes and logs.
• Convert XLSX to TXT for plain-text extraction.
• Convert XLSX to TXT for lightweight content exchange.
• Choose TXT when a website, browser, or upload form rejects your XLSX file.

XLSX vs TXT — format comparison

A quick side-by-side of the structural differences between XLSX and TXT, so you can confirm this is the right conversion for your file:

Privacy & Security

Files are handled for the conversion you request. Uploads and downloads use HTTPS/TLS, and temporary files are cleared after the processing and deletion window.

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