Free Online Compare TXT Documents

Online diff tool that allows to compare two TXT documents from any device, with a modern browser like Chrome, Opera and Firefox.

TXTPlain Text File Format

A file with .TXT extension represents a text document that contains plain text in the form of lines. Paragraphs in a text document are recognized by carriage returns and are used for better arrangement of file contents. A standard text document can be opened in any text editor or word processing application on different operating systems. All the text contained in such a file is in human-readable format and represented by sequence of characters.

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How to

 How to compare, view & download changes of a TXT document using GroupDocs Comparison App

  • Click inside the file drop area of source & target files to upload TXT files or drag & drop TXT files.
  • Click "Compare Now" button to compare/view/download changes instantly.
  • View document pages.
  • View list of changes in a panel.
  • View and navigate between pages.
  • View pages thumbnails.
  • Set page view zoom-in or zoom-out.
  • Download the TXT output file with changes.
  • Download the TXT output file in images format.
  • Download the source & target TXT files without changes.
Fast and easy

Fast and Easy TXT Comparison

Upload your TXT document and you will be redirected to the TXT Comparison Viewer app with great user experience and many more features.


Compare TXT from Anywhere

It works from all platforms including Windows, Mac, Android and iOS. All TXT files are processed on our servers. No plugin or software installation required for you..


Comparison Quality

Powered by GroupDocs.ComparisonAll TXT files are processed using GroupDocs APIs.

Other Comparison file formats

You can also compare many other file formats. Please see the complete list below.