Introduction#

PDF UA Kit helps you validate, convert, and manage accessible PDFs that comply with PDF/UA, WCAG, EAA, and BFSG standards.

What is PDF/UA?#

PDF/UA (Universal Accessibility) is an ISO standard (ISO 14289) that defines requirements for accessible PDF documents. It ensures that PDF content can be consumed by assistive technologies such as screen readers.

Key Features#

• PDF Validation — Check your PDFs against PDF/UA standards and get detailed compliance reports.
• PDF Conversion — Convert HTML to accessible, tagged PDFs via a simple API.
• XInvoice Support — Generate and embed XInvoice (ZUGFeRD / Factur-X) data in your PDFs.
• Template Designer — Visually design invoice templates with a drag-and-drop editor.

Next Steps#

Head over to the Sign Up guide to create your account, or jump straight to the API Reference to see available endpoints.