August 30, 2026 - Theme Builder
We shipped the Theme Builder, a visual editor for customizing PDF themes with live preview, instant feedback, and one-click code export.
What's new
- Live PDF Preview: See your theme applied in real time as you adjust colors, typography, spacing, and page settings
- Theme Picker: Browse and switch between 9 built-in presets (Professional, Modern, Minimal, Executive, Corporate, Elegant, Vivid, Forest, Blueprint)
- Undo / Redo: Full history with keyboard shortcuts (⌘Z / ⌘⇧Z)
- Code Export: Copy the theme config as a JSON object or TypeScript preset to drop into your project
- Shareable URLs: Theme state is encoded in the URL hash so you can share an exact configuration with anyone
- Base-specific routing: Separate theme builders for Takumi PDF and Forme PDF
- Font preview: See how your chosen body and heading fonts look at actual size before generating a PDF