TToolza

Text Diff Checker

Compare two blocks of text and highlight the differences.

Processed on your device. Your files never leave your browser.

About Text Diff Checker

The text diff checker compares two blocks of text line by line and highlights what was added or removed, making it easy to review edits between two versions.

How to use

  1. 1Paste the original text on the left.
  2. 2Paste the changed text on the right.
  3. 3Review the highlighted added and removed lines.

Features

  • Line-by-line comparison.
  • Clear add/remove highlighting.
  • Summary of changes.

Frequently asked questions

Related tools

Live

Word & Character Counter

Count words, characters, sentences and reading time.

Text & Productivity
Live

JSON Formatter & Validator

Format, validate and minify JSON with clear error messages.

Developer & Data
Live

Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 back to text.

Developer & Data