Language preview: no interface translation is available for this language yet. Showing English. Use English

Text difference checker

See what changed between two pieces of text.

Your input stays in this browser unless stated otherwise

0 characters

How to use Text difference checker

Paste the source into the input editor, or load the built-in example.
Set comparison text, compare by.
Run text difference checker, review the output, then use the available copy or download controls.

What this tool supports

See what changed between two pieces of text.

Comparison text: Set this value for your task.
Compare by: words · lines · characters

Limits and processing

Text operations generally accept up to 2,000,000 characters. Individual parsers, generators and formulas apply additional limits shown by their controls.

Example source

Hello world.
A second line.
Café, İstanbul, 日本語, and 👨‍👩‍👧‍👦.

Frequently asked questions

What does text difference checker do?

See what changed between two pieces of text.

Where is my input processed?

This operation processes its source in your browser. Copy and download are explicit actions; source input is not saved in an account or history.

What are the input limits?

Text operations generally accept up to 2,000,000 characters. Individual parsers, generators and formulas apply additional limits shown by their controls.

Text difference checker