Text Diff

Free online text diff tool — compare two texts side by side and spot every difference instantly. No install, no signup.

Text Tools

Text 1 0 chars

0 chars 0 bytes (with spaces) | 0chars 0 bytes (no spaces)

Text 2 0 chars

0 chars 0 bytes (with spaces) | 0chars 0 bytes (no spaces)

Live Compare

See differences instantly as you type

Handy Tools

Change line breaks, remove spaces, etc.

Free

100% free thanks to ads.

Key Features

Live Compare: See differences instantly as you type
Side by Side: View texts side by side for easy comparison
Unified View: See additions and deletions in one view
Edit Tools: Newline convert, space removal, and more

How to Use

Enter your first text in the left area
Enter your second text in the right area
Differences are highlighted automatically
Switch tabs to choose unified or side-by-side view

Available Tools

Reset All: Clear all text
Swap Texts: Switch positions of Text 1 and 2
Newline → Space: Convert all newlines to spaces
Remove Spaces: Remove all space characters
Remove Empty Lines: Remove blank lines only

Use Cases

Code review and change tracking
Document version comparison
Before/after translation comparison
Data integrity verification

Help us improve this tool

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