Automate and Scale your Document Generation

Easily generate PDF documents like invoices, letters, contracts, agreements, certificates and more with our API and web app

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How It Works

Automate Your Documents

Prepare your Word template with tags where you want to have dynamic text. Then provide the data as JSON or in an Excel file.


For each data item, a document will be generated from the template by replacing the merge tags with the actual data.

Invoice generation demo using a template with merge tags and a data set
Features

Main Features

The advanced customization options can help your business generate PDF documents for any use case with minimal effort.

Multiple File Formats

Upload a template in DOCX, DOC, ODT, TXT or SQL format. Provide the data in JSON, XLSX, XLS, ODS or CSV format.

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Autodetect The Tags

After uploading the template, the merge tags are automatically detected based on the template content.

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Define The Delimiters

You can change the tag delimiters from [Name] to a custom one, like «Name» or {Name} for example.

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Various Export Options

Export the generated document to a multitude of formats like PDF, DOCX, DOC, ODT, or TXT.

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Developers

Generate Documents At Scale

DocuGenerate provides a flexible and scalable platform for generating high-quality documents, whether it's for creating contracts, agreements, invoices, proposals, letters, certificates or any other type of document.

By providing a simple and intuitive REST API, DocuGenerate allows developers to focus on creating their applications without worrying about the underlying document generation technology.

API Quick Start API Reference
Example of the API call to generate a document using from a template
Templates

Template Library

Automate the generation of documents for your business with minimal effort. Get started with one of these sample templates.

Invoices
Download
Marketing Invoice Template
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Letters
Download
Cover Letter Template
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Contracts
Download
Employment Contract Template
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Certificates
Download
Certificate of Achievement Template
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Reviews

What our Customers Say

Here’s what satisfied customers from around the world have to say about their experience with our service.

Articles

From Our Blog

Check out the latest blog articles where you'll find tutorials and guides on how to get the most out of DocuGenerate.

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September 25, 2025

Sync Templates from Google Docs to DocuGenerate with Apps Script

Discover how to create new templates automatically when Google Docs are added to a folder and update templates when documents are modified. Perfect for teams that prefer working in Google Docs but need the power of DocuGenerate for document generation.


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August 17, 2025

How to Send Generated Documents as Email Attachments in Bubble

Learn how to create a complete workflow in Bubble that generates personalized NDAs and sends them as email attachments to clients. This step-by-step tutorial shows you how to build a professional client onboarding system with Bubble's AI page designer.


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July 29, 2025

Generate PDF Shipping Forms with Retool for Inventory Management

Enhance your Retool inventory management app with professional PDF shipping forms using DocuGenerate. This step-by-step tutorial shows you how to integrate document generation into existing workflows, creating shipping documents for your logistics operations.