Difference Checker

Compare two texts and highlight differences with Mass Tools' free tool. Paste text or upload TXT, CSV, or XLSX files for instant comparison.

Drag and drop TXT, CSV, or XLSX file

Drag and drop TXT, CSV, or XLSX file

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About the Difference Checker Tool

The Difference Checker by Mass Tools compares two texts and highlights differences. Supports file uploads and customizable comparison options.

Why Use This Tool?

  • Editing: Track changes in documents or code.
  • Data Analysis: Compare datasets or logs.
  • Collaboration: Review revisions between versions.
  • Debugging: Identify differences in outputs.

How to Use

  • Paste two texts or upload TXT, CSV, or XLSX files.
  • Choose options: case sensitive or ignore whitespace.
  • Click "Compare Texts" to view differences.
  • Copy or download the comparison results.
  • Reset to clear inputs and results.

Tips

  • Use files under 10MB for best performance.
  • For CSV/XLSX, ensure single-column data for accurate comparison.
  • Combine with Find and Replace for editing.
  • Contact us at byrolaa@gmail.com for support.