Currently in Open Beta

Your favorite PDF API.
Now in 40ms.

Replace error-prone Puppeteer with our Rust-based Typst API. Generate invoices and reports directly in Vercel or AWS Lambda. All in PDFDyno.

No credit card required | Zero Data Retention
Render Time
0ms

Built on modern, high-performance infrastructure

Rust
Typst
42ms
Avg. Render Time
<12MB
RAM Footprint
0
Memory Leaks
Speed & Performance

Lightning-fast generation. No cold starts.

Generate documents via our Rust-based engine in under 50ms – and eliminate the 3 to 10-second cold start times of conventional solutions.

Puppeteer (Node.js)3,500ms
PDFDyno (Rust)40ms
AWS Lambda RAM Monitor
1024MB LIMIT
Stability & Architecture

Serverless-Ready. Zero Memory Leaks.

Save yourself from crashing Docker containers and constant RAM timeouts on Vercel or AWS Lambda by completely avoiding resource-heavy Chromium browsers.

Developer Experience

Pixel-Perfect Templates. Without Print-CSS Hell.

Send us your JSON payload and use our ready-made invoice templates – or design your own layouts in minutes without forcing buggy HTML into PDFs.

// JSON Payload
const payload = {
"amount": "",
"customer": ""
}
Invoice
Billed To
Total

Currently in Free Beta.

Early Access – Limited Beta Spots Available

Sign up now and generate up to 3,000 PDFs/month — completely free. No strings attached.

Join the Beta →

No credit card required.

Common Questions