Revise without
even trying.
AndWhat is a free browser extension that sneaks quick revision questions into the sites you already visit.
Your teacher sets it up and picks the sites. You just browse normally — answer one 30-second question from your classwork, and you're through. No extra study, no app to open.
100% free · No sign-up needed · Just a code from your teacher
How does it work?
AndWhat turns the screen time you're already spending into sneaky little revision sessions. It's so simple it just… works. No sign-up. No extra study. No stress. Just a code from your teacher and you're in.
Here's the sneaky part
Four steps. Under a minute to set up. Seriously.
Your teacher uploads questions
They create a question set from class material and get a unique code to share with the class.
Grab the extension
Students download the free AndWhat extension from the Chrome Web Store. Takes about 10 seconds.
Enter the code
Pop your teacher’s code into the extension. No sign-up. No email. No password. Just the code. Done.
Browse like normal
When you hit a gated site, a quick question pops up. Answer it, move on. That’s it.
So what does the gating actually do?
A gated site is any site your teacher flags — think YouTube, socials, gaming pages, or whatever tends to pull focus during study time.
You're never blocked or locked out. The moment you land on one, a single question from your current classwork appears. Answer it and the site opens as normal. That's the whole deal — a two-second pause that turns a scroll break into a revision rep.
Quick one before you go in: What is the powerhouse of the cell?
Try AndWhat in your classroom — free for 30 days.
No payment. No contracts. No onboarding required. Just sign up with your name, email, and school — start using AndWhat straight away and see what it can do.
It's not just about grades.
It's about how you're doing.
Once a day, you'll get a quick check-in. Not a survey. Not a lecture. Just a simple "How are you going today?" with options that actually make sense.
Pick something that's on your mind
These are the real check-ins built into AndWhat. Tap a topic to see the kind of question and the supportive response a student would get.
Grab the extension, get your code, go.
Install it, pop in the code your teacher gives you, and carry on browsing. Revision takes care of itself.
100% free · No sign-up needed · Just a code from your teacher