apclassroom.collegeboard.org

Take your AP Classroom
practice offline.

Nib is a browser extension for AP Classroom. Export a multiple-choice set to a text file, hide the right-or-wrong markers so you can actually think, and turn a unit into flashcards.

Download the extension How to install
Load unpacked in Chrome, Edge, or Brave. Not on any store yet.
Nib
Course
AP Biology required
Answer Hider Hides correct and incorrect markers
Extract questions
24 questions ready
Units 3–4, multiple choice
21 pulled out as text
3 use image choices, flagged in the file
AI study tools
Similar questions Flashcards Concept summary

The popup, on an AP Classroom quiz page.

Export to text

Pick your course, hit extract, and download the multiple-choice set as a .txt you can study anywhere. Image-based choices get flagged instead of dropped silently.

Answer Hider

Covers the correct and incorrect indicators so a review page works as practice. Toggle it from the popup or the floating panel on the page.

AI study tools

Generate similar questions, flashcards, or a concept summary from what you extracted. Bring your own Claude API key; it stays in your browser.

Read the setup guide →

Nib is an independent open-source project. Not affiliated with, endorsed by, or connected to the College Board. Only multiple-choice questions are supported. Use it in line with your school's academic integrity policy.