API-First PDF & Image Generation

    Create PDFs and images from templates, HTML, or URLs — built for automation and scale.

    Auto-Generate |
    • Integration with Zapier, Make.com, N8n, or REST API
    • No-code simplicity, developer-level control
    • Built with security and compliance at its core
    • Powering millions of PDFs and images

    Loved by developers, teams, and fast-growing companies

    PDF API Hub - Generate documents at scalePDF API Hub - Template editor and automationPDF API Hub - Integrations and workflowspage 1 of 3

    No-Code Integrations

    Connect with Your Favorite Automation Tools

    n8n, Zapier, and Make are Available Now • Pipedream is Coming Soon

    Powerful PDF APIs, simple integration

    Everything you need to work with PDFs programmatically. Start with our core APIs and scale as you grow.

    HTML to PDF

    Render HTML/CSS templates into PDFs for invoices, statements, and archives.

    URL to PDF

    Capture web pages as PDFs for receipts, reports, and shareable snapshots.

    Parse & Extract

    Extract text and structured data from PDFs for search, classification, and automation pipelines.

    Generate Image

    Capture URLs or HTML as PNG/JPG images with viewport, quality, and response format controls.

    PDF to Image

    Convert selected PDF pages to PNG/JPG/WEBP for previews, thumbnails, and image pipelines.

    Image to PDF

    Combine one or many images from URL/base64/uploads into a single PDF in one API call.

    PDF OCR

    Extract searchable text from scanned PDFs with page range, DPI, language, PSM, and OEM controls.

    Image OCR

    Extract text from image URLs, uploads, or base64 payloads for forms, invoices, and receipts.

    URL to HTML

    Fetch rendered HTML from pages with wait conditions, viewport controls, and optional headers.

    Upload File

    Upload a file and get a reusable hosted URL for downstream parse, OCR, and conversion calls.

    Delete File

    Delete previously uploaded files by URL with API-key ownership validation.

    Merge PDFs

    Combine invoices for billing, assemble reports, or merge signed PDFs into a single file.

    Split PDFs

    Extract specific pages, split every page, or split into chunks for downstream workflows.

    Compress PDFs

    Reduce file size with configurable compression levels while keeping PDFs readable.

    Watermark PDFs

    Add CONFIDENTIAL, DRAFT, or branded watermarks to protect and identify PDFs.

    Lock PDFs

    Encrypt PDFs with a password for secure sharing and compliant PDF handling.

    Unlock PDFs

    Remove password protection (with the correct password) to automate downstream processing.

    How it works

    Get started in minutes with our simple integration process

    01

    Get your API key

    Sign up and generate your API key in seconds. No credit card required to start.

    02

    Make API requests

    Send PDFs (or URLs/HTML) to our REST API. Supports uploads plus URL-based operations.

    03

    Get your results

    Receive processed PDFs in the response. Download directly or save to cloud storage.

    04

    Scale with confidence

    Our infrastructure handles millions of requests. Upgrade your plan as you grow.

    Ready to get started?

    Join thousands of developers using pdfapihub to power their PDF workflows. Start free, upgrade when you're ready.