RPG Session Prep Checklist Builder (Printable)

Choose the session length, in-person or online play and which parts you need (combat, social scenes, exploration, safety check-in, first-session setup). The tool builds a checklist with a time estimate for each item and a running total of prep time left, lets you add your own items, saves your ticks in your browser and prints a clean one-page version with empty boxes. System-neutral, so it suits most tabletop role-playing games.

Everything runs offline in your browser from one HTML file. No account, no tracking, no ads, nothing is uploaded. There is a plain-language explanation and an FAQ below the tool.

Made by Inkharbor Studio, a Danish company. More tools and templates: https://inkharbor.itch.io

AI disclosure: Drafted with an AI model (Claude) under human direction; the text, word lists and code are AI-assisted and were checked with automated tests.

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More free tools from Inkharbor (all run in your browser, no sign-up)

• Freelancers: hourly rate, cash runway, fixed-price quote, invoice generator
• Game devs: Godot 4 game feel checklist, easing curve visualizer, XP level curve, DPS and TTK
• Game masters: initiative tracker, dungeon generator, character sheet

Building a game? Godot Juice and Polish Bundle (13 tools, sale ends Oct 16).

Free one-page dungeon to try: Frostwake Kennels. The full set: One-Page Dungeons, Vol. 1.