SessionZero
A TTRPG companion that gets out of your way
Tired of tabletop apps that box you in? SessionZero is your new best friend for any role-playing game. It's a free, flexible, and offline-first tool designed to help you run your game, your way. Forget about forced logins, surprise paywalls, or being locked into one company's universe. This is all about you, your friends, and your story.
⚠️ SessionZero is still in development, but you can still access it while it's being developed! ⚠️
Open SessionZeroSo what's the deal, huh?
Works Offline, No Strings Attached
Built to be offline from the start. Install it like any other app on your computer or phone.
No internet? No problem!
Build Your Own Universe
Create templates and content for any RPG you can imagine. You decide what a character sheet looks like.
You're the architect.
Characters, Not Spreadsheets
Track inventory, manage spell lists, keep notes, and add private journals for character drama.
Go beyond basic stats.
Run Your Game, Your Way
Private and offline by default. Want to run online? Use our optional service. Players join free.
No need to pay for every player.
A Library for Everything
Build, import, and share collections of spells, items, monsters, or whatever your game needs.
Hoard all the things!
Your Data is Yours. Period.
Export everything as simple files you can read and edit. Share, backup, or keep them safe.
No data prisons here.
Free to Use, Built to Last
The entire core app is free forever. Use it offline, create content, build templates, manage characters, and download from our community library. Want to host online games or upload your creations? That's what our optional paid subscription is for.