Wheel of Names
Spin The Wheel Of Names
RANDOM.ORG
Random Wheel Spin
Wheel Decide
Wheel Spinner App
Spin The Wheel Generator
Random Data Monster is a comprehensive suite of advanced random data generation that features generating secure passwords, names, numbers and more than 30+ Google Sheets custom functions to generate random data.

Dungeon Scrawl
Dungeon Map Doodler
Tiamat
Mipui
donjon.bin.sh
Dungeon Builder
Dungeon Tile Mapper
A little Javascript/SVG application to create dungeon maps for role-playing games.

Which is more popular?
Based on our record, Gridmapper seems to be more popular. It has been mentioned 9 times since March 2021.
Website, pricing, platforms and company facts side by side.
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RDM
Random Data Monster
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| Website | randomdata.monster | campaignwiki.org |
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What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
No analysis of Gridmapper yet.
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Random Data Monster and Gridmapper. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Tracking Random Data Monster since Jul 2025.
Well, there are dedicated mapping tools (generally paid software, such as Grid Cartographer on Steam, which is supposedly very nice for 2D grid maps), but personally, I have found the humble web-based Gridmapper best for Qud-diving... Source: over 3 years ago
Sometimes I will also use Gridmapper: https://campaignwiki.org/gridmapper.svg. It can map a few situations that Mipui cannot do, like doors on diagonal walls. It's quirky, but also rapid once you learn the keyboard controls. Source: over 3 years ago
There are some pretty good online tools out there for homemade maps which lift the look above wobbly pencil on graph paper. Two of my favourites are Gridmapper and Dungeon Scrawl. I'm sure others could suggest more. Source: about 4 years ago
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The best random wheel spinner for your next event!
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Dungeon Map Doodler is a free to use drawing tool accessible from any web browser. Easily create maps for your favourite tabletop RPGs in minutes!
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RANDOM.ORG offers true random numbers to anyone on the Internet.
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Tiamat is Web 2.0 Tile Mapper; Ideal for creating miniature scale maps for role playing and miniature games.
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