Is my text safe with this online tool?

Yes. This text comparison tool operates entirely within your browser. None of the text you enter is ever sent to our servers, ensuring your data remains private and secure.

Is this diff checker tool free to use?

Yes, this online 'diff' checker is completely free to use with no limitations.

What is a 'diff' tool?

A 'diff' tool (short for difference) is a utility that compares two files or blocks of text and outputs the changes between them. It's an essential tool for programmers to track changes in code, but it's also very useful for writers, editors, and anyone who needs to see what has changed between two versions of a document.

Text Comparison | Conversores Online

Text Comparison

Compare two pieces of text and highlight the differences.

Text 1

Text 2

Comparison Result

The quick brown foxcat jumleaps over the lazy dog.

How to Use the Free Online Text Comparison Tool

Paste or type your first block of text into the 'Text 1' field.
Paste or type the text you want to compare it with into the 'Text 2' field.
The 'Comparison Result' box will instantly update to show you the differences. Text added in the second box is highlighted, and text removed is struck through.

Frequently Asked Questions