August 30, 2026 - Theme Builder

Visual theme customization with live PDF preview, undo/redo, code export, and shareable URLs.

We shipped the Theme Builder — a visual editor for customizing PDF themes with live preview, instant feedback, and one-click code export.

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

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