Fast Document Conversion API

Convert HTML to PDF & Imageswith a Simple API

PDFfactory is a developer-first API for generating pixel-perfect PDFs and screenshots from HTML. Full control over page layout, watermarks, headers, footers, CSS injection, and more.

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No credit card required · 50 free credits/month

10M+

Conversions

<2s

Avg Response

99.9%

Uptime

4

Formats

Everything you need for document conversion

From simple PDFs to complex reports with watermarks, headers, and encryption. PDFfactory handles it all.

PDF Generation

Convert HTML to pixel-perfect PDFs with full control over page size, margins, headers, footers, and watermarks.

Image Conversion

Capture screenshots as PNG, JPEG, or WEBP with transparency, clipping, DPI scaling, and full-page support.

Fast & Scalable

High-performance conversion engine with auto-recycling ensures fast conversions under load.

HIPAA & GDPR Ready

Compliance modes that disable storage and webhooks for sensitive documents. Your data stays private.

CSS & JS Injection

Inject custom CSS or JavaScript before conversion. Perfect for styling overrides and dynamic content.

Secure Cloud Storage

Automatic upload to secure cloud storage with temporary URLs, or push directly to your own S3-compatible bucket with s3_destination.

Webhook Delivery

Async conversions with reliable webhook delivery, retries, exponential backoff, and custom headers.

Templates System

Store HTML templates and generate documents on demand with parameter overrides via simple API calls.

PDF Protection

128-bit encryption with user/owner passwords, plus print, copy, and modify permission controls.

Get started in minutes

Simple REST API with official SDKs for Node.js, Python, PHP, Ruby, Go, Java, and C#.

Node.js

import { PDFFactory } from '@pdffactory/node';

const client = new PDFFactory('sk_your_api_key');

const pdf = await client.convert({
  source: 'https://example.com',
  format: 'A4',
  landscape: false,
  margin: '10px',
});

fs.writeFileSync('output.pdf', pdf);

Simple, transparent pricing

Start free, upgrade when you need more. No hidden fees.

Free

Perfect for trying things out

$0/month

50 credits/month
Watermark on PDFs
2 MB file size limit
30 second timeout
10 conversions/day
Community support

Get Started

Startup

For small projects and side hustles

$9/month

5,000 credits/month
No watermark
5 MB file size limit
60 second timeout
Overage billing at $0.02/credit
Email support

Get Started

Frequently asked questions

Everything you need to know about PDFfactory.

One credit covers up to 5 MB of generated output. A 2 MB PDF costs 1 credit, a 9 MB PDF costs 2 credits, and a 14 MB PDF costs 3 credits. Image conversions (PNG, JPEG, WEBP) use the same size-based rule.

Ready to start converting?

Sign up for free and get 50 credits per month. No credit card required.

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