How it works
1
Install
Add to Chrome or Quetta Browser in one click
2
Open Quiz
The lightbulb widget appears on any Moodle quiz page
3
Tap Autofill
AI reads questions and fills every answer automatically
Mobile
Install on Phone
You need a Chromium-based mobile browser that supports extensions. Pick your device below.
Android — Quetta Browser
-
Download Quetta Browser from the Play Store.
Download Quetta -
Tap below to open the LaceFi Autofill page in Quetta.
Install Extension
When asked which browser to use, tap Quetta and select Always. Android will remember your choice.
Button didn't work? Copy the link and paste it in Quetta.
- Tap Add to Chrome.
- Log in your portal and open any quiz page. The yellow lightbulb appears.
iOS — Orion Browser
-
Download Orion Browser by Kagi from the App Store.
Download Orion -
Tap below to open LaceFi Autofill in Orion.
Install Extension
If iOS asks "Open in Orion?" tap Open.
Button didn't work? Copy the link and paste it in Orion.
- Tap Add to Orion.
- Log in your portal and open any quiz page. The yellow lightbulb appears.
Widget not showing?
Check your browser's Extensions page to make sure LaceFi Autofill is enabled, then reload the quiz page.
Video Demo
Desktop (Chrome / Edge / Brave)
Install on PC
- Visit the Chrome Web Store page.
- Click Add to Chrome.
- Open any quiz page. The lightbulb widget appears.
- Optional: Pin the extension to your toolbar (click puzzle icon, then pin).
One-tap autofill
Fills all answers and moves to the next page
Upload your notes
AI uses your lecture materials for better accuracy
Works in strict mode
No copy-paste needed. No tab switching.
Free credits to start
New users get welcome bonus. Buy more via M-Pesa.
Got lecture notes outside eLearning?
If you have notes on WhatsApp or email, upload them so the AI can use them to give you accurate answers.
Upload Study Materials