Nullgen AI BlockerFor teachers and school IT
Academic integrity you can actually enforce
Deploy prompt blocking on school-owned devices so assessed work done in the lab and on school Chromebooks is the student’s own.
Integrity policy without a mechanism
AI detectors accuse honest students and miss dishonest ones, and a policy no tool enforces becomes a paragraph in a handbook. Blocking prompt input on school-managed devices moves the line from after-the-fact accusation to a control students meet before they submit on school equipment.
Why this helps
- 01
Prevention beats detection
Nothing to appeal and no false accusations, because the work was never outsourced to begin with.
- 02
Fits managed fleets
Ships as a standard browser extension, so it deploys with the tooling you already use for Chromebooks and lab images.
- 03
Class time stays usable
Research, learning platforms, and the library catalog keep working. Only AI prompt entry is blocked.
Try the extension for free
Install the extension on the browsers you care about and AI prompt input stops working on them. No account, no cost, no data leaving the device.
What Pro will add
Pro turns per-browser protection into something you manage centrally, with enrolled devices, policy that syncs in real time, and a log of what was blocked.
In development. Newsletter subscribers hear first.
Pro
Pro for schools
Policy by group
Different rules for exam groups, year levels, and staff, managed from one portal.
Assessment mode
Tighten blocking for an exam window and lift it afterwards, in real time across enrolled devices.
Records for review boards
Exportable logs of blocked attempts to support an academic integrity process.
Pilot it with one class
Install the free extension on a lab image or a single classroom set and see how it behaves before you commit.