Introduction

Achieving a Word-style A4 page layout in TipTap 3 is deceptively complex. The problem isn’t just about dividing content into pages—it’s about preserving document integrity, handling edge cases like split tables and floated images, and ensuring the output remains clean and CSS-friendly. The official Pages extension, while functional, comes at a cost. Community alternatives, though free, often fail by directly modifying the document structure or breaking existing CSS rules. This creates a critical gap: developers are forced to choose between paying for a solution or accepting technical compromises that hinder productivity.

The Core Problem: Why Existing Solutions Fail

The root issue lies in how pagination is implemented. Most extensions modify the document’s DOM directly to enforce page breaks. This approach has two fatal flaws:

CSS Incompatibility: Direct DOM manipulation often conflicts with existing styles, causing margins, floats, and table layouts to break.…