About the Text File Comparator Tool

The Text File Comparator, often known as a "diff tool," is a utility that allows you to compare two text files and see the differences between them. It's an invaluable tool for programmers, writers, and anyone who needs to track changes between different versions of a document or code file.

How It Works

Our tool reads the two files you provide and uses a sophisticated algorithm to find the lines that have been added, removed, or changed. The results are displayed in a clear, side-by-side view, with the differences highlighted for easy identification.

Key Features

  • Side-by-Side and Unified Views: Choose between a side-by-side comparison or a unified view that shows the changes in a single column.
  • Highlighting Differences: Additions and deletions are clearly marked with color-coding, making it easy to spot changes at a glance.
  • Line Numbers: Both panes include line numbers for easy reference.
  • Scroll Syncing: The two comparison panes scroll together, so you always have the corresponding lines in view.
  • Secure and Private: The comparison is done entirely in your browser. Your files are not uploaded to any server.

How to Use the Text File Comparator

  1. Step 1: Upload Files
    Upload the two text files you want to compare into the "File A" and "File B" drop zones.
  2. Step 2: Compare
    Click the "Compare" button. The tool will process the files and display the differences.
  3. Step 3: Analyze the Results
    Review the highlighted differences in the side-by-side or unified view. Added lines are typically shown in green, and removed lines in red.

Find Our Tool

Text File Comparator, Compare Text Files, Diff Tool, Text Difference Checker, Online Diff Tool, Compare Code, File Comparison