---
title: How to fit ALL of Wikipedia in One QR code — HIGH T3CH
url: https://hight3ch.com/how-to-fit-all-of-wikipedia-in-one-qr-code/
date: 2015-09-08
---

# How to fit ALL of Wikipedia in One QR code

In which Hank just gets really nerdy for a while trying to figure out whether it’s possible to encode and decode all 24 TB of Wikipedia onto and from a single QR code. Please feel free to check my math and let me know if I got anything wrong.