iFrame Checker is a free Chrome add-on developed by yuxiaolejs. It falls under the category of browsers and specifically belongs to the subcategory of add-ons and tools. This program is designed to check the links within iframes on web pages, aiming to prevent any potential information leaks that may occur due to incorrect iframes.

With iFrame Checker, users can ensure the safety of their information by verifying the links contained within iframes. By doing so, they can guard against the possibility of their personal or sensitive data being stolen by malicious iframes.

This tool provides a simple and effective solution for users who want to take proactive measures to protect their information while browsing the web. By identifying and addressing any potential vulnerabilities, iFrame Checker offers users peace of mind when it comes to their online security.