Campaign Generators
Generate practical table-ready ideas for NPCs, inns, settlements, shops, monsters, encounters, treasure, magic items, dungeons, regions, and names.
Build campaign material without stopping the table.
Master Generator creates quick fantasy tabletop material for game masters: NPCs, taverns, towns, monsters, loot, dungeons, regions, shops, names, magic items, and encounters.
Free
Windows
Electron app
No account
What It Does
Campaign Vault
Save useful results into a local campaign vault, then load them later without needing an account or cloud sync.
Export and Import
Export your campaign vault as a JSON file and import it again on the same computer or another browser.
Rule Labels
Use 3.5e, 5E, or system-neutral labels for output style. Built-in content is original homebrew generator material.
Screenshot
Download
Version: 1.0.0
Platform: Windows Electron desktop app
File: Portable ZIP, 163.1 MB
Cost: Free
How to run: Download the ZIP, extract it, then open Master Generator.exe.
Privacy: Saves stay on your computer unless you export a campaign file yourself.
Windows Download Warning
Master Generator is new and not code-signed yet, so Microsoft Defender SmartScreen may warn that it is not commonly downloaded. Only continue if you started the download from cmforgedbyfire.com or the official cmforgedbyfire GitHub release.
- Open the browser downloads menu next to the downloaded file.
- Choose Keep.
- If Windows shows "Make sure you trust this file", open the small arrow beside Delete.
- Choose Keep anyway.
- Extract the ZIP and open Master Generator.exe.
Notes
Offline use: Master Generator runs locally after download. Keep exported campaign files if you want a backup.
Content: The included generator text is original fantasy tabletop material, not official publisher content.
Feedback: Email what you generated, what felt useful, and what table tools you want next.