About Formstack Documents

Formstack is an online service that automates your document creation process. Easily create customized PDF and Word documents for contracts, applications, government forms, and more. Gone are the days where you have to fill out the same document over and over again! Simply connect WebMerge with your favorite online form tool, CRM, sales management system, or any other web service that can send your data to Formstack, and you’re ready to go! We can automatically send these documents to your email, to online storage services like Box or Google Drive, as well as send them off for e-signature with services like DocuSign and EchoSign.

Read more about Formstack Documents at http://formstack.com/

What is PDF.co?

PDF.co is the secure and scalable data extraction API service with a full set of PDF tools included.


  • Decrease data entry costs using AI-powered unstructured data extraction from PDF and scanned documents, invoices, reports, receipts, agreements;
  • Read from complex documents using customizable Document Parser. Supports automatic reading from tables, PDF forms, mixed content documents;
  • Save time on preparing documents with PDF filler functionality that can add text, images, fields to PDF forms and PDF documents;
  • Leverage power of the built-in full set of PDF tools: split PDF, merge PDF, delete pages, advanced HTML to PDF generation;
  • Detailed API logs for Enterprise users with audit logs requirements;
  • On-premise and offline versions are available for Enterprise users;


  • All documents and files processed by PDF.co are encrypted at rest using AES 256-bit encryption;
  • PDF.co relies on TLS and SSL to transmit data and files (the same security protocols that are used by banks)
  • Runs on award-winning secure certified Amazon AWS infrastructure: https://pdf.co/security

Formstack Documents and PDF.co integration

To start, please use the button below:

Setup Formstack Documents+PDF.co

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