Terms of Service

Last updated: October 2026

Your use of textdiffhub.com (the "Site") is governed by the terms below. By continuing to use the Site you agree to them.

The tool this page covers is TextDiffHub, a text diff checker. Put simply, it compares two texts at line, word or character level with inline highlights and context folding, and the way it does so is this: it runs the Myers difference algorithm to find the shortest edit script between the two inputs, then groups the changes so a moved block reads as one edit instead of a wall of noise. Everything stated here applies to that tool and the values it handles, and to nothing else.

In day-to-day use the tool works only from both texts you paste, and it is usually opened for things like reviewing a document revision. None of that reaches us, so none of it can be stored.

What this Site does

This Site is a free, browser-based text diff checker. Its output is produced from your input using the stated method and is provided for information and education, not as advice. Developer tools produce output for use in your own work, and you remain responsible for reviewing and testing it.

No professional relationship

Nothing here forms a client, advisory or fiduciary relationship. The Site is a tool, and how you act on its output is a matter for you.

How you may use the Site

You may use the Site for personal and professional purposes. You may not attempt to disrupt it, scrape it at a rate that degrades service for others, present it as your own, or use it for anything unlawful.

Copyright and ownership

Unless credited otherwise, the Site's design, writing and code are ours or used under license. Linking to any page is welcome; copying large portions of the content needs our written consent.

Advertising and third-party links

Advertising from third parties supports the Site, and external links may appear for reference. We are not responsible for what those third parties do. Ads never change a result.

Uptime and changes to the service

We make no guarantee the Site will always be available. Any tool or page may be changed or removed at any time, and the service is supplied "as is".

Limits on our liability

To the fullest extent permitted by law we are not liable for indirect or consequential loss, or for any decision taken in reliance on a result from the Site.

Which law applies

These terms are subject to the laws of the Site operator's jurisdiction, and conflict-of-law provisions do not override that.

Responsibility for tool output

Output from a developer tool is a starting point, not a finished artefact. You are responsible for reviewing and testing anything generated here before relying on it in production.

Accuracy

The methods are chosen carefully and described on the page, but no output is warranted to be free of error, complete or current. Where a recognized margin applies, read the figure as an estimate.

Asking about these terms

Questions about these terms can be sent through the contact page.