Diff Checker

Paste two versions of text to compare them line by line and see the differences highlighted.

How to Use

  1. 1Paste the original text into the left panel.
  2. 2Paste the modified text into the right panel.
  3. 3Click Compare to generate the diff.
  4. 4Review the highlighted changes, which show additions in green and deletions in red.

Frequently Asked Questions

Can I compare entire files with this tool?

Yes. You can paste any amount of text into each panel or drag and drop files directly. The tool handles large files efficiently.

Does the diff checker support syntax highlighting?

Yes. The tool automatically detects common programming languages and applies syntax highlighting to make code diffs easier to read.

What diff algorithm does this tool use?

It uses a character-level and line-level diff algorithm similar to the one used by Git, providing accurate and familiar results.