Is Chrome Reader Mode Safe? — Extension Safety Profile

This extension turns any webpage into a simplified reading view. To do that, it requests broad permissions: it can read and alter content on all websites you visit, use scripting to inject its reader mode, and access your active tab at any time. The host permission combined with the scripting and activeTab capabilities is a powerful set—it lets the extension see and modify everything on every page. While this is typical for a tool that needs to reformat entire pages, it also means the extension has full visibility into your browsing activity.

General reader-mode and content-modifying extensions are often attractive targets for abuse because they sit between you and every webpage. A careful user should verify that the publisher is trustworthy and that the extension has a clear, minimal privacy policy. In this case, the developer has declared that data is not sold or used for unrelated purposes, which is a positive sign, but these are self-declarations without independent verification.

The strongest dimension in the assessment is Data & Privacy, reflecting the developer's stated privacy commitments. The weakest is Maintenance & Ownership, which suggests limited or unclear information about the publisher's long-term reliability and update history. With a modest user base and a small number of ratings, the community reputation is also only moderate. A user who values a stable, well-maintained tool might want to check for more established alternatives before relying on this extension long-term.