Typed template schema
Model strings, numbers, booleans, objects, and arrays used by the document.
Structured data binding
Connect JSON data to visual PDF templates
Define a stable document schema, bind approved fields to components, and keep application data separate from presentation.
How it helps
A deliberate contract between code and design
Realistic example data
Preview dynamic layouts with representative values while designing.
Component bindings
Connect text, images, QR codes, tables, repeaters, and conditions to approved fields.
Contract validation
Check payloads against the selected template version before rendering.
Explore payload validationStart with a real document
Create a template and generate your first PDFs without a credit card.