NewConvert HTML, DOCX, XLSX & more to PDF via a single API call

PDF generation via API. In minutes, not days.

PDF Gen Pro converts HTML, Word, Excel, and LibreOffice documents to PDF at scale. Integrate with a single REST API call — no servers, no dependencies.

terminal

$ curl -X POST https://api.pdfgenpro.com/v1/convert \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -F "file=@report.docx" \
  --output report.pdf

# ✓ 200 OK — report.pdf (42 KB) saved

Developer-first API

Everything you need to generate PDFs at scale. One API. Any format. Any scale.

REST API

One endpoint, any format. POST your file or HTML and receive a PDF back instantly.

Multiple Input Formats

HTML, DOCX, XLSX, PPTX, ODT, and more — powered by LibreOffice under the hood.

API Key Management

Create, rotate, and revoke API credentials from your dashboard in seconds.

Usage Analytics

Track conversions, monitor credit consumption, and set usage alerts per team member.

Secure by Default

SSRF protection, TLS in transit, and no document storage — your files are never retained.

Full API Docs

OpenAPI spec with code examples in cURL, Python, JavaScript, and C# — ready to copy and paste.

Up and running in under 5 minutes.

Sign up for a free account, grab your API key from the dashboard, and make your first PDF conversion with a single API call. No credit card required.

curl -X POST https://api.pdfgenpro.com/v1/convert \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -F "file=@report.docx" \
  --output report.pdf

Start for freeNo credit card required.

Simple, usage-based pricing

Pay for what you convert. Start free — no credit card needed.

Value

Starter

The perfect plan to get started

$9.99/month

Billed monthly

1,000 PDF credits per month
2 API integrations
Email support

Popular

Pro

The perfect plan for professionals

$19.99/month

Billed monthly

5,000 PDF credits per month
5 API integrations
Priority support
Advanced analytics
Custom branding

Enterprise

The perfect plan for enterprises

$29.99/month

Billed monthly

Create unlimited API credentials
10,000 PDF credits per month
Priority support
Advanced analytics
Custom branding
Team collaboration