The Best Tools for Sharing D&D Homebrew in 2026 (And Why Most Fall Short)

You built something cool. A custom class, a detailed faction, a whole continent with political drama baked in. Now you want to share it — with your table, with a Discord community, with the wider TTRPG internet.

Here's the problem: most tools weren't built for this. They were built for solo note-taking, PDF formatting, or real-time chat. Sharing living homebrew content with a community is a different problem — and most tools solve it badly.

Here's an honest breakdown of what's out there in 2026.

🔧 GM Binder

Best for: Formatting homebrew into beautiful, print-ready PDFs

GM Binder is the gold standard for making homebrew look like an official D&D sourcebook. If you want a custom class that looks indistinguishable from the Player's Handbook, GM Binder is your tool.

Where it falls short: It's a publishing tool, not a community tool. Once your PDF is live, readers can't discuss it, you can't update it without breaking the link, and there's no way to organize a collection of related documents. It's a finished product, not a living document.

📋 Notion

Best for: Solo GMs who want total organizational control

Notion is infinitely flexible, which is both its strength and its problem. A skilled Notion user can build an incredible campaign wiki — linked databases, toggle sections, embedded maps. It's genuinely powerful.

Where it falls short: Notion's sharing model is friction-heavy for players. Links expire or require sign-ins. Pages look different on mobile. The learning curve to build a usable Notion workspace is steep, and most players won't navigate it intuitively. It's built for knowledge workers, not tabletop communities.

📄 Google Docs

Best for: Quick documents you need right now

Everyone has Google. No friction to share, no account required to view. For a one-off house rules doc or a single NPC profile, Google Docs is fine.

Where it falls short: Everything dies in Google Docs eventually. No structure, no discovery, no community. Your players bookmark the link and forget about it. You can't organize 40 campaign documents in a way that makes navigating them feel natural. It's a word processor pretending to be a knowledge base.

💬 Discord (Pins + Threads)

Best for: Real-time discussion and quick reference

Discord is where your community already lives, and for fast coordination it's unbeatable. Pinned messages and forum threads have helped a lot of GMs manage content.

Where it falls short: Everything scrolls away. Even pinned messages get buried. A lore document posted in Discord in January is effectively gone by March. Discord is a river, not a library — great for conversation, terrible for knowledge that needs to last.

📂 Topicfolio

Best for: Sharing living homebrew content with a community

Topicfolio is built specifically for the problem the other tools ignore: organizing and sharing documents with a group of people who need to read and reference them over time.

Folios are structured, permanent documents — not chat messages, not PDFs, not database entries. They live at a stable URL, update in real time, and are readable by anyone without an account. A GM can publish a campaign wiki, a homebrew system, or a community lore bible and share one link that never goes stale.

The Rings system means you control who can read, comment, or contribute — public for the internet, private for your table, or anything in between.

Try it: Fork the D&D Campaign Starter Kit — a free, ready-to-use template for GMs. No signup required to read it.

The Honest Summary

GM Binder — Best for beautiful PDFs. Falls apart when you need a living, updateable document.

Notion — Best for solo GMs who love building systems. Falls apart when players need to actually navigate it.

Google Docs — Best for quick one-off sharing. Falls apart when you need structure or longevity.

Discord — Best for real-time coordination. Falls apart when knowledge needs to outlast the chat scroll.

Topicfolio — Best for community-readable living docs. Built specifically for the problem the others ignore.

The right tool depends on what you're trying to do. If you're publishing a finished PDF, GM Binder wins. If you're building a living knowledge base your table can actually navigate — Topicfolio is the only tool built for that problem.

📂 Start with the free template → D&D Campaign Starter Kit — fork it for your own campaign in under 5 minutes.