Integrity

Integrity is a native macOS application that scans web pages for broken links. It operates as a crawler, traversing a site’s URLs and reporting any references that no longer resolve, helping maintain user experience and SEO quality. The tool runs on macOS 11.5 or newer and supports both Intel and Apple Silicon processors with a single universal binary download.

The free version provides core link‑checking functionality without restrictions, while additional capabilities such as data export, authentication handling, multi‑site management, sitemap generation, SEO analysis, and spelling or grammar checks are offered in the paid Integrity Plus, Integrity Pro, and Scrutiny variants. Users can run scans on demand or schedule them, and the results are presented within the macOS interface.

Integrity is distributed as donation‑ware for personal use, with no enforced fees, and includes legacy installers for older macOS releases. It is intended for developers, webmasters, and SEO practitioners who need a fast, accurate way to detect link rot on their own sites or large external domains.