D20 D&D Mate

D&D 5e and tabletop RPGs

Game master tools for preparing and running D&D sessions

D&D Mate brings generators, references and session tools into one browser app for game masters who want faster prep and fewer tabs at the table.

D&D Mate preview with game master tools, bestiary, spells and generators

What is inside D&D Mate

Prep generators

Create NPCs, characters, taverns, shops, random events, curses, equipment and rewards without rebuilding the same tables every week.

5e references

Open the bestiary, spells, potions and magic items with search, filters and detailed cards during prep or play.

Session workspace

Track initiative, save generated results, keep notes and organize campaign material in a single private workspace.

Explore the toolset

Game master questions

Who is D&D Mate for?

It is built for Dungeons & Dragons and tabletop RPG game masters who need practical generators, references and session tools.

Does it work on mobile?

Yes. The interface is responsive, so you can use generators, the bestiary and combat tools at the table.

Why does the app require sign-in?

Sign-in protects your private library, notes and saved results. The public pages explain the product for search and sharing.