A battlemap, a dungeon plan and a city map solve different problems. Before choosing a generator, decide whether you need tactical distances, connected rooms or a setting the players can explore. These ten picks cover illustrated maps, random dungeons, procedural settlements and worlds, plus manual map-making where precise control matters.
#1 · An illustrated location with a grid and story details
LoreKeeper
★★★★★ · 5/5 editorial rating
LoreKeeper's map generator advertises top-down maps, grid overlays, key locations, hazards and history for dungeons, battlemaps, regions and cities. It is our first editorial pick for a prompt-led workflow that aims to produce both a location image and material for describing that place.
Why choose it
The advertised combination of map art and location context helps connect a visual handout to the adventure you intend to run.
Things to know
Inspect AI-generated geometry, labels and grid consistency before tactical play. Free use has a daily allowance; saving maps to a world requires an account.
Visit LoreKeeper Map generators
Source: published provider features
Read our LoreKeeper catalogue entry
#2 · A random D&D 5e dungeon structure
donjon Random Dungeon Generator
donjon's 5e directory lists a random dungeon generator with monsters and traps. It is a different approach from generating an illustration: choose it when connected rooms and dungeon content are the main preparation task rather than a specific painted aesthetic.
Why choose it
The surrounding toolkit includes encounter, treasure and other generators for expanding a dungeon into a session.
Things to know
Random dungeon content still needs pacing and balance checks. Confirm which rules edition the linked tool targets before using its encounters unchanged.
Visit donjon Random Dungeon Generator Map generators
Source: published provider features
#3 · A procedural fantasy city to develop
watabou Medieval Fantasy City Generator
watabou's Medieval Fantasy City Generator is a browser-based settlement tool, part of a wider family that includes villages, neighbourhoods and regions. It is the alternative to reach for when your campaign needs a city rather than an indoor battlemap.
Why choose it
A dedicated city-generation workflow lets you begin with the settlement as a place and then add your own districts, landmarks and factions.
Things to know
A city-scale map is not a room-by-room tactical map. Add your own campaign context and prepare separate close-up locations where needed.
Visit watabou Medieval Fantasy City Generator Map generators
Source: published provider features
#4 · World maps with political and cultural layers
Azgaar's Fantasy Map Generator
Azgaar's open-source generator offers layers for terrain, states, cultures, religions, routes and more. It is a worldbuilding-scale tool rather than an indoor battlemap generator.
Why choose it
Layer controls and editing tools support development of a setting beyond its coastlines.
Things to know
The interface has many controls. Generated borders, names and cultures need review before they become campaign canon.
Visit Azgaar's Fantasy Map Generator Map generators
Source: published provider features
#5 · Drawing a dungeon with manual control
Dungeon Scrawl
Dungeon Scrawl is a browser-based map maker for drawing and customising dungeons and battlemaps, with exports for print or virtual tabletops.
Why choose it
Manual drawing is useful when a specific route or room arrangement matters more than random generation.
Things to know
This is a map-making alternative, not a one-click random dungeon generator. Some features and commercial-use terms depend on the plan.
Visit Dungeon Scrawl Map generators
Source: published provider features
#6 · Random dungeon images for VTT preparation
DunGen
DunGen offers controls for dungeon seed, theme, size, tile resolution and furnishing. It also advertises optional VTT lighting and wall data.
Why choose it
Theme and furnishing options help turn a random layout into a more specific dungeon environment.
Things to know
Higher resolutions and VTT lighting or wall exports are patron features. Check the available output before planning your import.
Visit DunGen Map generators
Source: published provider features
#7 · Tile-based map inspiration
Dave's Mapper
Dave's Mapper assembles maps from contributed geomorph tiles. It is an alternative when you want a layout built from drawn map fragments rather than a prompt-generated illustration.
Why choose it
A library of contributed tiles offers a different visual approach to procedural layouts.
Things to know
Review connections and visual consistency, and check the applicable tile permissions before publishing a map.
Visit Dave's Mapper Map generators
Source: published provider features
#8 · Compact procedural dungeon maps
watabou One Page Dungeon
One Page Dungeon is a dedicated browser generator for compact dungeon layouts. It offers regeneration and additional options through its context menu.
Why choose it
Its focused dungeon scope suits a small adventure location rather than an entire world.
Things to know
A map is only part of an adventure. Add encounter pacing, treasure and links to your campaign yourself.
Visit watabou One Page Dungeon Map generators
Source: published provider features
#9 · Procedural fantasy region maps
watabou Perilous Shores
Perilous Shores generates fantasy region maps and provides options and style presets. It fills the scale between a single settlement and an elaborate world atlas.
Why choose it
A regional map can give a travelling party a manageable area to explore.
Things to know
Prepare close-up locations separately where tactical distances or individual rooms matter.
Visit watabou Perilous Shores Map generators
Source: published provider features
#10 · Cave and glade map inspiration
watabou Cave Generator
watabou's Cave Generator offers browser-based map generation with context-menu options. It complements the more architectural feel of city and room-based dungeon generators.
Why choose it
A dedicated natural-location generator provides a different starting point from corridors and rectangular rooms.
Things to know
Check scale, routes and encounter spaces yourself before using the image for tactical play.
Visit watabou Cave Generator Map generators
Source: published provider features