Here you will find a list of handy resources to assist you in designing your own roleplaying campaigns.
Exactly what the title says. My NPCs can sometimes get repetitive in the personality department. This tool solves that.
Official Open Game Content rules for 5th Edition AND the best Open Game Content from other publishers.
This is a great index for many 5e resources. I mainly use it for the monster index.
Chaotic Shiny is a generator site aimed at people who write, game, or live in fantasy worlds of their own creation. TONS of cool generators here.
Tons of random generators.
Dungeon Masters Guild is part of a family of premiere online marketplaces also including DriveThruRPG, Dungeon Masters Guild, DriveThruCards, DriveThruComics, DriveThruFiction, and Wargame Vault.
Need some fake words for a spell or language? This is the site for you!
My favorite name generator site. There are over 1300 name generators, as well as many description generators, guides and various tools you might find helpful.
I find this site to be invaluable when designing my home brew adventures.
One of my favorite all around sites. You could design an entire campaign without leaving this site.
Some good name generators here. My favorite is the Old West name generator. Many old west names fit surprisingly well in a fantasy setting.
Print & Play Admagic provides quality printing, timely processing and excellent customer support, encouraging gamers everywhere to turn their ideas into reality. I've used their services a few times and have always been happy with the results.
My favorite random number generator. You can also generate coin flips, card draws, and many others.
I love this site for making maps. Roll20 brings pen-and-paper gameplay right to your browser with a rich set of features that save you time and enhance your favorite parts of tabletop games.
A full conversion for Dungeons and Dragon Fifth Edition to the Star Wars universe.
This is an old school AD&D resource, but there is a lot of good stuff that can be easily converted to 5e.