LCD Assistant - Image2cpp
LCDAssistant - image2cpp is a tool for converting images to byte arrays (or converting arrays back to images) for use with monochrome displays like Arduino and OLED.
Tools
LCD Character Generator
It is a special character generator for LCD screens. Design your own LCD pixel for Arduino!
Two Text Diff
It allows you to compare the differences between two text files. It highlights the differences and you can easily check them using red and green merge arrows.