Recommended tools from around the web

• tools.omnichron.net

Monster stat block and power creator for D&D 4e.

• Pyromancers

Printable battle maps creator. You can view user-created maps as well.

• Donjon RPG Tools

Resources for many D&D editions. Tools include name, world map, inn, and dungeon generators.

• D&D Wiki

A depository of D&D homebrew content, 2.5-5e.