Auto-Generate PDFs and Images from Reusable Templates with Our Powerful API

Generate invoices, reports, certificates, labels, and social visuals from reusable templates, HTML, or URLs. Built for developers and automation teams that need reliable output at scale.

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API Template - Generate images and PDFs with simple API | Product Hunt
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Two Powerful APIs in One Place

APITemplate.io gives you two powerful APIs for media content generation: PDFs and Images. Build automated workflows for documents, reports, certificates, social visuals, and branded assets from a single platform.

API for PDF Generation

Auto-generate PDFs with HTML and WYSIWYG

  • Generate PDF documents from reusable templates
  • Integrate with Zapier, Airtable, Make.com, n8n, UiPath or REST API
  • HTML To PDF generation
  • WYSIWYG to PDF generation
  • Support Custom CSS and Javascript
  • Powerful template engine
  • Preview and customize JSON data with API Console instantly
  • Support custom footer and header with page number, total pages

API for Image Generation

Auto-generate banners, social images, QR codes in seconds

  • Generate images from reusable templates
  • Integrate with Zapier, Airtable, Make.com, n8n, UiPath, or REST API
  • Easy-to-use drag and drop editor
  • No HTML or CSS knowledge required
  • Auto-Position to create responsive image
  • Smart Crop to find a good crop for your image
  • Templates for Facebook posts, Instagram posts, Pinterest, and other social media
  • Add text to image or add a caption to images/photos via API
  • Support dynamic components such as QR code and rating
  • Preview instantly
  • Infographics and banner generation

Design Once, Reuse Many Times

Seamlessly create images and PDFs from highly reusable templates

Create PDFs from Reusable Templates, HTML or URLs

Easily generate professional PDFs using reusable templates, raw HTML, or web-page URLs. With our powerful PDF generation API, you can create polished, high-quality documents in no time.

No-Code Automation & Integrations

Streamline your media PDF generation with ease. Integrate effortlessly using Zapier, Make.com, n8n, or our robust REST API — no coding required.

Regional API Endpoints

Achieve faster performance and ensure data compliance by processing and storing requests and PDFs within your region. Supported regions include the US, EU, Singapore, and Australia.

Sync or Async Parallel Conversions

Handle multiple requests simultaneously with synchronous or asynchronous processing. With asynchronous requests, you’ll be notified via webhook once the content is generated.

Support Custom CSS and Javascript

We support custom CSS and JavaScript, allowing you to fully customize the design, layout, and functionality of your PDFs to align perfectly with your branding and specific needs.

Advanced Options for PDF Generation

Customize the headers and footers with page numbers, integrate personalized CSS and JavaScript, optimize the quality of generated PDFs through resampling.

Real-Time Side-by-Side Preview Panel

Edit and preview your content instantly with our interactive side-by-side preview panel for a seamless PDF generation experience. We support HTML, CSS and Javascript.

30+ Millions PDFs and Images Generated

We have generated millions of PDF documents and images for customers worldwide, empowering businesses to automate and scale their content creation effortlessly.

Enterprise readiness

Operational Metrics for Enterprise PDF Document Automation

APITemplate.io gives technical teams clear signals on performance, reliability, infrastructure, and support for production document workflows.

Performance
~2s

Fast rendering

Typical PDFs and images render in around 2 seconds for common workflows.

Uptime
99.99%

Uptime target

Built for stable document generation across scheduled and customer-facing workflows.

Scale
30M+

Files generated

Demonstrates platform maturity and real-world usage across production workloads.

Support
24/7

Support coverage

Responsive help for onboarding, production issues, and higher-volume workflows.

Enterprise options

Need higher limits, SLA support, or a tailored setup?

Talk to us about volume pricing, regional deployment, and support for large-scale document automation.

Automation and Integrations

APITemplate.io supports Python, UiPath, C# and REST API integration
for you to create PDFs and Images

Integrations & SDKs

Connect APITemplate.io with your workflow

Launch PDF and image generation from automation tools, no-code platforms, direct URLs, or your own application with SDKs and REST API.
*Integration with other platforms can be achieved using the platform’s HTTP/HTTPS component.

HOW IT WORKS

A Simple Workflow for Scalable PDF and Image Generation

Design reusable templates, send dynamic data, and generate files reliably through a developer-friendly API.

Step 1

Build your template

Use HTML, CSS, or a visual editor to create reusable templates for documents and images.

Step 2

Send dynamic data

Pass JSON through our REST API or automate workflows with Zapier, Make, Airtable, and n8n.

Step 3

Generate and deliver

Render files in seconds with sync or async APIs, webhooks, regional endpoints, and reliable infrastructure.

Customer Reviews

We have generated over 10 million PDF documents and images for our customers and partners.

See what our customers have to say
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