Convert HTML to PDF in Milliseconds
Transform your HTML into professional PDFs with our lightning-fast API. Powered by Puppeteer, built for developers, ready for production.
curl -X POST https://api.htmltopdf.ac/api/convert \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"html": "<h1>Hello World</h1>"}'Why Choose HTMLtoPDF.ac?
Everything you need to generate PDFs at scale
Lightning Fast
Puppeteer-powered rendering engine converts your HTML to PDF in milliseconds with pixel-perfect accuracy.
Developer Friendly
Simple REST API with comprehensive documentation. Start converting in minutes with our SDKs and examples.
Flexible Pricing
Free tier to get started, then scale with affordable pricing plans that grow with your business needs.
Production Ready
Enterprise-grade security with rate limiting, API authentication, and comprehensive monitoring built-in.
Simple, Transparent Pricing
Choose the plan that fits your needs
Starter
For growing projects
- 5,000 conversions/month
- Priority support
- Custom headers & footers
- Webhooks
Pro
For businesses
- 50,000 conversions/month
- 24/7 support
- All Starter features
- Advanced analytics
- SLA guarantee
Frequently Asked Questions
Everything you need to know about HTMLtoPDF.ac
How does the API work?
Simply send a POST request with your HTML content and API key. Our service uses Puppeteer to render your HTML and convert it to a high-quality PDF in milliseconds.
What pricing plans are available?
We offer four tiers: Free (100 conversions/month), Starter ($29/month), Pro ($99/month), and Business ($299/month). All plans include API access and support.
Can I customize the PDF output?
Yes! You can customize page size, orientation, margins, headers, footers, background graphics, and more. Check our documentation for the complete list of options.
Is my data secure?
Yes, security is a top priority. All API requests use HTTPS encryption. We don't store your HTML content or generated PDFs after conversion. API keys are securely hashed.