Introduction

Turn a flat PDF into a fillable AcroForm with one API call.

Create a Fillable PDF detects the fields in a static ("flat") PDF form and returns a real fillable AcroForm plus a typed JSON schema of every field. One request in, a ready-to-fill document and structured field data out.

What you can do

  • Convert a flat PDF into a fillable PDF (POST /v1/convert).
  • Fill a converted document with values (POST /v1/fill).
  • Fetch a past conversion and its schema (GET /v1/conversions/{id}).
  • Check your plan and usage (GET /v1/account).

Base URL

https://api.createafillablepdf.com

All endpoints are versioned under /v1. Authentication is a Bearer API key.

Next steps