D&D 5e Subclass Creator

Create Custom D&D 5e Subclasses

Subclass Forge is a D&D subclass creator for turning a character idea into an organized homebrew document. Start with a base class and give it a new identity through subclass features, abilities, and descriptions. You can work with the 2014 or 2024 rules using the corresponding System Reference Document data. Whether your concept is a protective fighter, a curious wizard, or an unusual bard, the builder gives you a place to write and review the details before bringing them to your game.

A strong concept helps each feature feel connected. Decide what your custom subclass does especially well, how it supports the party, and what choices it gives a player during an adventure. Keep that theme in mind as you move from the first feature to later abilities.

Build Features at the Correct Levels

Choose your rules edition and class to see its subclass feature levels in the creation workflow. Subclass Forge organizes your work around that progression, so you can concentrate on what each ability adds at its level. Name your features, write their descriptions, and add or reorder features within a level as your design develops.

The editing tools can insert saving throws, damage, scaling, formulas, resource uses, tables, and SRD spell references. Use these to make an ability's timing, limits, and effects easier to understand. The tool organizes your design; balance still needs your judgment, comparison with existing options, and playtesting with your group. Discuss unusual interactions with your Dungeon Master before using a homebrew subclass at the table.

Make Homebrew Easier to Organize

Keep feature names, descriptions, levels, and related mechanics together instead of spreading them across separate notes. A live document preview lets you check how the subclass reads while you edit. The PDF workshop also provides an editable document source and layout settings, so you can refine wording and presentation after building the features.

Projects are saved in your browser on your device. Use the project library to return to a draft, duplicate an idea, or import an editable project file. Download a project backup if you want to keep a portable copy: browser storage belongs to that browser profile and website, and clearing it can remove your saved work.

How to Create a D&D Subclass

1. Choose a base class. Select Start Creating, pick your rules edition, and choose the class whose progression fits your idea.
2. Define the concept. Give the subclass a name and decide its theme, role, and signature abilities. You can explore the editable Ember Knight example for inspiration.
3. Add features by level. Work through the class's subclass levels, writing clear descriptions and specifying any costs, uses, saves, or scaling.
4. Review the subclass. Read the preview and refine the finished document in the PDF workshop. Check wording and interactions with your group.
5. Keep and use your work. Download the PDF for your table. Under More downloads, save the editable project JSON or Homebrewery Markdown source to continue working later.