AI PDF Filler API for Existing PDF Forms

Import your existing PDF and let AI detect fields, identify expected data types, and generate clear labels automatically.

Once mapped, you can fill the document with dynamic data through API and generate completed PDFs in seconds. This turns static PDF forms into reusable, automation-ready templates with far less manual work.

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Tutorial: Turn Existing PDFs into Fillable PDFs with a PDF Generation API

Features of CraftMyPDF

Easy to Use Drag-and-Drop Template Editor

Design professional PDF templates visually with our easy-to-use editor. Add text, images, QR codes, barcodes, shapes, tables, charts, and more.
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Turn Existing PDFs into Fillable Templates

AI and computer vision detect fields in your existing PDFs, identify the expected data type, and generate clear labels for easier mapping and automation. Video tutorial

Powerful Expressions & Formatting Support

Format dates, currencies, numbers, and text with built-in expressions. Need more advanced logic? Extend your templates with custom JavaScript functions. more

Generate PDF Documents Within Your Region

Generate and store PDFs closer to your users with regional endpoints. Available in the US, EU, Singapore, and Australia to support data residency and lower latency. more

PDF Generation & Image Generation API

Our cloud-based API helps you to generate PDF documents or images. We support synchronously or asynchronously PDF generation scale without the costs of maintenance.

Automate with Nocode or Lowcode Platforms

Automate document workflows with Zapier, Make, Bubble, Coda, and REST API integrations. Connect CraftMyPDF to the tools your team already uses.
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Support of Fillable Components

Create interactive PDF forms with fillable components in the drag-and-drop editor. Add text fields, checkboxes, dropdowns, radio buttons, and signature fields with ease. more

Built with Security
in Mind

CraftMyPDF has successfully completed its SOC 2 Type II audit to support teams that need stronger security, reliability, and operational trust.

Automate PDF creation with no-code tools and PDF generation API

				
					
curl -X POST \
--header "Content-Type: application/json"  \
--header 'X-API-KEY: 7832MjA6MTE6UjlkM3h4emxpTExzeFR0aQ=' \
--data '{"template_id": "05f77b2b18ad809a", "export_type":"json", "expiration": 10, "output_file":"my_new.pdf", "data":  "{ \"invoice_number\": \"INV38379\", \"date\": \"2021-09-30\",  \"currency\": \"USD\", \"total_amount\": 82542.56   }", "output_file": "output.pdf"}' \
  "https://api.craftmypdf.com/v1/create"
				
			

Automate Your PDF Content Creation Workflow with No-code, Low-code Platforms or REST API

Streamline your workflow and save time on repetitive PDF document creation with our easy integrations with Zapier, Integromat, Bubble.io and REST API.

We support regional API-endpoints. A regional API endpoint is intended for customers in the same region. The data for the request and generated PDFs are processed and stored within the region.

With our integration with Zapier, Make.com, Coda.io, Bubble.io, FlutterFlow, Backendless, and REST API,
Your PDF generation has never been so easy!

Zapier

Make.com

Bubble.io

Backendless

Flutterflow

Coda.io

Python

REST API

Effortless PDF Creation with Drag-and-Drop Template Editor

Design professional, data-driven PDFs with an intuitive editor, rich font library, and seamless API integrations.

Advanced Drag & Drop Template Builder

No code required! Our advanced editor allows you to easily create new PDFs by dragging and dropping the elements into your PDF templates.

You can create PDF documents easily such as invoices, reports, delivery notes that reflect your brand.

If you are still converting HTML code to PDFs and looking for an easy way to create PDF documents – Our PDF template editor does not require HTML or CSS knowledge.

Turn PDFs into API-Fillable Forms with AI

AI and vision automatically scan your PDFs and documents to detect fields, identify the type of data each field expects, and generate clear, readable labels for easier mapping.

Just upload your existing forms, whether it is an application, loan form, or other document, and the system can analyze and prepare them in seconds.

The result is a static file transformed into a structured, fillable, API-ready document with much less manual effort. Learn more

Template-driven: Generate PDF documents from templates and JSON data.

Intuitive Editor: Browser-based template editor lets you create PDF template easily.

Font Library: CraftMyPDF has high-quality fonts you can utilize.

Quick Preview: Our blazingly fast preview allows you to instantly preview PDFs in HTML and customize JSON data.

Expressions support: Powerful expressions and advanced formatting.

Integrations: Support integration with Zapier, Make.com and REST API.

Asynchronous API:  Support of asynchronous PDF generation API and web-hook.

White-label PDF Template Editor: Our whitelabel PDF editor solution supports embedding of our template editor right into your application.

Sample Templates and Template Editor

Click on the Editor button to see CraftMyPDF’s template editor in action

Packing List

Launch Editor | View PDF

A packing list with images and barcodes

Complex invoice

Launch Editor | View PDF

Complex Invoice with multiple-level JSON(using sub-section)

QRCodes

Launch Editor | View PDF

3 QRCode columns in a row

Certificate Sample 1

Launch Editor

Modern and Geometric Purple Certificate

Certificate Sample 2

Launch Editor

Bold and Dynamic Certificate

Certificate Sample 3

Launch Editor

Colourful, Fun & Celebratory Pink Certificate

Integrations

3 steps to automate your PDF creation with Zapier, Integromat and REST API

Step 1. Signup or login

Signup with CraftMyPDF to create an account and login to your account

Step 2. Create a PDF template

Next, in the web console, navigate to Manage Templates page. Create a new template from a default template and customize the template to your requirements.

Step 3. Automate your workflow to generate PDFs

Use our integrations to create PDF documents with Zapier, Integromat or REST API.

Customer Reviews

Trusted by individual developers and businesses, we have generated over 10 millions of high-quality PDFs!

See what our customers have to say about us

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