YTScanner
What this site is
YTScanner is a small set of calculators for two kinds of people: those who make YouTube videos and want a straight answer about monetization or revenue, and those who watch YouTube and want a straight answer about their own time, ad load, or subscription costs.
Every tool asks for your own numbers instead of an industry average, and the result is built visibly from exactly what you enter. Nothing you type is sent anywhere — each calculator runs entirely in your browser, and closing the tab clears everything.
New tools go up when there’s a specific, checkable question worth answering, not on a fixed schedule. If a tool’s math looks wrong or a source is out of date, use the Contact page and it gets fixed.