LCD Assistant - Image2cpp
LCDAssistant - image2cpp is a tool for converting images to arrays of bytes (or converting arrays back to images) for use with monochrome displays such as Arduino and OLEDs.
Tools
LCD Character Generator
It is a special character generator for LCD screens. For Arduino, design your own LCD pixel!
Two Text Diff
It allows you to compare the differences between two text files. It highlights the differences and enables you to easily review them by using red and green merge arrows.