Free D&D 5e Tools for Dungeon Masters
Create monsters, spells and items, prepare encounters and treasure, and run whole campaigns, with the full SRD bestiary, spell list and rules free to read alongside them.
Explore ToolsNine Tools, One Library
Create
The Monster, Spell and Item Creators and the Rules Workshop. Full stat blocks with CR calculation, homebrew spells, magic items and house rules.
Prepare
The Encounter and Scenario Builders, the Loot Generator and the CR Calculator. Balanced fights, set pieces and treasure, ready to run.
Run
Campaign Forge keeps NPCs, quests, sessions, maps of connections and combat in one place while you play.
Also free: the Community Gallery of homebrew from other DMs, the SRD bestiary, spell list and rules reference, and Codex, the assistant on every page.
Why Chronicle Codex?
Built for Dungeon Masters
Every tool is designed with tabletop RPG gameplay in mind. Create content that fits right into your sessions.
Save & Manage Your Creations
Everything you make is kept in your browser as you work. A free account adds cloud saves for monsters, spells and campaigns, on any device.
Free to Use
All nine tools, the gallery and the reference are free. An account adds cloud saves and palette themes; your own AI key wakes up Codex.
Ready to forge your adventure?
No credit card required. Start creating immediately.