Worldographer is described as 'An integrated overland hex mapper for worlds or regions; settlement vector mapper for cities or villages; and square battle mapper for dungeons' and is an game in the games category. There are eight games similar to Worldographer for a variety of platforms, including Windows, Web-based, Linux, Mac and Self-Hosted apps. The best Worldographer alternative is Azgaar's Fantasy Map Generator, which is both free and Open Source. Other Worldographer like games are Inkarnate, AutoREALM, Campaign Cartographer and ChronoGrapher.
Azgaar's Fantasy Map Generator (FMG) is a free online tool which produces procedurally generated and highly customizable fantasy maps. You can just use auto-generated maps or create your own world from scratch.
Azgaar's Fantasy Map Generator is the most popular Web-based & Self-Hosted alternative to Worldographer.
Azgaar's Fantasy Map Generator is the most popular Open Source & free alternative to Worldographer.
Inkarnate is an all-in-one fantasy mapmaking platform with a free version and a huge library of assets. With Inkarnate, one can create world and region maps, city and village maps, battlemaps and interiors, as well as scenery maps.
AutoREALM is a Free GNU mapping software (a "cartographer") that can design maps of castles, cities, dungeons and more. AutoREALM is generally used by Role-playing Game practicants who enjoy doing their own maps. But it could fits the needs of other people.
AutoREALM is the most popular Windows alternative to Worldographer.
Powerful, fast and intuitive map-making tool to create beautiful and highly detailed maps for tabletop games, campaigns and more.
Campaign Cartographer is the most popular commercial alternative to Worldographer.
ChronoGrapher is an extremely flexible worldbuilding tool for writers, worldbuilders and game masters. It boasts a freeform notetaking wiki, interactive maps, tile map editor, extensive time and history tracking features and much more.
Wonderdraft is an intuitive yet powerful fantasy map creation tool for 64-bit Windows 10, Linux, and MacOSX.
Wonderdraft is the most popular Mac & Linux alternative to Worldographer.
Worldspinner makes it easy to create an entire fantasy world in just a few minutes. See every continent, island, sea, forest, desert, and nation. Thousands of cities and points of interest add depth to the world.
Cityographer lets you instantly create a city map and details (residents, store inventories & prices, etc.) You can have the program do it all in one step, or run it in a step-by-step fashion and edit the map and details as you go.
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It's free and open source.