A printable Dungeon Master screen hosted on Imgur that covers everything from ability checks, character advancement, resting, damage and dying to conditions & states and much much more.
DM Screen #2
SRD version 2
5thsrd.org is a wiki style website dedicated to all the rules and information for Dungeons and Dragons 5E
D&D 5E SRD version 1
5esrd.com is a wiki style website dedicated to all the rules and information for Dungeons and Dragons 5E
Generating Fantasy Maps
A map generator that aims at making maps that look like something you’d find at the back of one of the cheap paperback fantasy novels. This map generator utilizes several different tools to show rough outlines, erosion, terrain types, cities, borders and labels.
DonJon Fantasy Name Generator
Generate a list of random names for a limited number of D&D races.
Random City Map Generator
Generate very simple colored maps with this generator tool from Inkwell Ideas, this generator lets you choose density of each section of the map and how that density level connects.
DonJon Random Quest Generator
Generate a list of ten different random encounters to use in your D&D games! Each encounter comes with the name of an NPC giving the quest, the name of the location, and of course, the quest’s goal. Some even include extra parameters to be added to the quest for an extra challenge.
DonJon Fractal World Generator
Generate a random world map without labels, a good tool for creating basic globe style maps for your d&d campaign.
Medieval Fantasy City Generator
Randomly generate then adjust block based medieval style city maps for your D&D campaign.
DonJon Fantasy World Generator
Generate a random world map w/ labeled locations for you dungeons and dragons campaign.