5etools is an easily-accessible digital reference for products you already own on D&D.
Here, you will find links to tools and informations that may be useful to the game master. If you know of other links, don't hesitate to suggest them on the home page!
A Wiki gathering all the hombrew information and rules from D&D5.
D&D Beyond is the official digital toolset and playmate for the fifth edition of Dungeons & Dragons
A Wiki gathering all the information and rules from D&D5.
RPGBOT is a collection of free content, articles, and online tools for tabletop roleplaying games.
A website that offers some tips, campaign's reviews and thoughts on how to master.
A complete wiki to learn more about lore of the game.