World Anvil
A cloud worldbuilding platform for writers, game masters, and creators, combining structured article templates, interactive maps, timelines, family trees, secrets, and collaboration.
Why use it
As a project grows, characters, factions, locations, and history remain interlinked, supporting a durable lore encyclopedia, public showcase, and team reference library.
Where it fits
Use prototypes and playtests to find core experience problems while they are still cheap to fix.
What to check
Free accounts limit privacy, storage, and advanced features, while professional workflows require membership; verify rights for every uploaded image, font, and quoted source before publishing.