Kassoon - NPC Generators & Other Aids
More free generators and aids. Generators for NPC’s, Towns, Names, Dungeons, Homes, Traps, Encounters, Magic Items, Backstories and many more. There are many other helpful tools.
Wizardawn - World Generators & Other Aids
Here you go, even more free stuff. Generators for Worlds, Towns, Names, Dungeons, Potions, Treasure, Encounters, Gear and many more. There are many other helpful tools.
donjon - NPC Generators & Other Aids
Free is a very good price! Generators for Worlds, Towns, Names, Dungeons, Treasure, Weather, Encounters, Quests, NPC’s and many more. There are spell sheets, initiative trackers and other helpful items.
Inkwell Ideas - NPC Decks & Other Aids
Inkwell Ideas offers many great items to help with building your world. They also offer some excellent products for assisting with NPC and Monster creation on the fly.