Compare

Diff & Compare

Compare two text inputs side by side and identify changes without sending either version to a server.

Open this tool now

Opens the tool directly. Your work stays in your browser.

Private by design: Processing happens locally in your browser, so your text and data stay on your device.

What it does

Review differences between drafts, snippets, or text exports with a local workflow that keeps both inputs in your browser.

Good for

  • Compare two versions of a document
  • Review edits before merging
  • Inspect changes while keeping inputs local

Frequently asked questions

Does the tool send my input to a server?

No. The tool processes your input locally in your browser.

Can I use it without installing anything?

Yes. Open this page in a modern browser and use the tool directly.

Where does processing happen?

Processing runs on your device in the browser.