YOURLS Case Insensitive Plugin

Makes all keywords case insensitive (creates all keywords and calls all keywords lowercase.) Only works if you are using Base 36. Fixes disappearing capital letters.

Installation

Move the case-insensitive folder into the /users/plugins folder. Then, activate the plugin in the admin interface. That's all there is to it.

Requirements

User must have YOURLS 1.5.1+ installed.

Bonus

Works with YOURLS QR Code Plugin to generate smaller QR codes! This is because QR codes store upper-case characters significantly more efficiently than lower-case (ratio 5.5:8)

Credits

Borrowed code from Ozh's Force Lowercase plugin