What is this? - An AI Explainer

by mlinhdoant.96 · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 20 Oct 2026

An AI explainer helps you understand anything instantly, right where you're reading

Users

+2 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#232K

#194K among extensions

Version

1.3

updated 4 Nov 2025

Users

monthly, 16 months

Latest, 20 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 16 months

Latest, 20 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About What is this? - An AI Explainer

Ever stumble on a word or phrase and think, “What is this?”. This AI explainer helps you understand anything instantly, right where you’re reading. This tool will be a game changer for your learning path 📖. How it works: Highlight any text → Get a simple, clear explanation. Features: ✅ Like a dictionary, but explains stuff like you’re five. ✅ Saves your answers so you can review (and yep, you can download it later). ✅ No new tabs, no rabbit holes, no distractions. ✅ Super fast. You get it, and keep reading. Perfect for students, readers, researchers, and lifelong learners. Install now to read smarter, not harder.