Is the Code Diff private?

Yes. This tool runs in your browser and does not upload your input to ToolHive.

Do I need an account?

No. You can use it directly without login.

Yes. Click the star icon to save it in this browser.

Compare code snippets and highlight additions and removals.

A lightweight code diff checker for small snippets, config changes, SQL, JSON, YAML, and documentation.

Original text

Changed text

2 added

0 removed

ToolHive is a fast, privacy-friendly online toolbox.

This tool runs locally in your browser. Your input is not uploaded to ToolHive.

Debug copied snippets and API payloads.

Prepare clean data for documentation or tickets.

Check content locally before sharing it.

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