Is Redirector safe?

Automatically redirects matching URLs to destinations you define with custom rules.

This extension lets you create rules that send matching URLs to another address, such as opening Old Reddit instead of Reddit or changing Google search URLs to DuckDuckGo. It supports regex or URL Pattern rules, rule testing, import and export as JSON, pipeline transformations, and a shortcut to return to the original URL before redirect. The description says rules are processed locally and the extension does not collect or transmit user data.