Clear Glass is a Firefox extension designed to improve usability on job review websites such as Glassdoor, Blind, and Repvue. This subscription-based tool operates entirely on the client-side, allowing users to bypass restrictive popups and unlock full content access without the need for cumbersome logins. For Glassdoor, it offers features like revealing complete review texts and enabling keyword searches in interview pages, making the job review process more efficient and informative.

The extension's functionality extends to various regions outside the US, ensuring a broader accessibility for users seeking insights across different markets. While Clear Glass excels in unblocking many features, it's important to note that some server-level restrictions may still apply, particularly for sensitive salary data. Overall, this tool is a valuable addition for anyone looking to navigate job review platforms with greater ease.