APITemplate.io

About APITemplate.io

APITemplate.io is an API platform for generating PDF documents and images from reusable templates, HTML, or live URLs. It offers separate PDF Generation and Image Generation APIs: the PDF API produces invoices, reports, certificates, and other documents from HTML or a visual template editor, with support for custom CSS and JavaScript, custom headers/footers with page numbers, and both synchronous and asynchronous generation with webhook notifications. The Image API creates banners, social graphics, QR codes, and personalized images at scale through a drag-and-drop editor with auto-positioning and smart cropping, and includes templates for formats like Facebook, Instagram, and Pinterest posts.

The platform connects to Zapier, Make.com, n8n, Airtable, and Bubble.io for no-code automation, and provides a REST API along with SDKs for Python, C#, Java, PHP, JavaScript, and UiPath. It offers four regional API endpoints (US, EU, Singapore, and Australia) for performance and data residency needs, and is SOC 2 Type II audited.

It is aimed at developers and automation teams building document and image generation into production workflows. The company states it has generated over 30 million PDFs and images, with a stated uptime target of 99.99%, typical rendering times of around 2 seconds, and 24/7 support coverage. Enterprise options include higher limits, SLA support, regional deployment, and volume pricing through direct contact with sales.

Key features

• Generate PDF documents and images from reusable templates, HTML, or URLs
• Visual drag-and-drop editor plus HTML/CSS/JavaScript template editing
• 4 regional API endpoints (US, EU, Singapore, Australia) for performance and data residency
• Synchronous or asynchronous generation with webhook notifications for completed jobs
• Custom headers, footers, page numbers, and JavaScript rendering controls for PDFs

Frequently asked questions