How does our API Work
While other solutions rely on fragile browser automation or outdated rendering engines, we built purpose-designed PDF infrastructure optimized for production workloads.
How We Eliminated PDF Unreliability
Built to handle documents at scale:
Pre-Compiled Rendering Engine
No Chrome or Puppeteer dependency. Our rendering engine is built specifically for PDF generation, not browser automation. Fewer moving parts means fewer failures.
Intelligent Font Caching
Font caching prevents the "missing font" disasters that plague DIY solutions. Common fonts are pre-loaded so your documents render consistently.
Distributed OCR Cluster
Three OCR engines (Tesseract, DocTR, Claude Vision) so you can balance speed, accuracy, and cost. Handles scanned documents with skew and noise.
Edge Case Handling
Built-in handling for malformed fonts, corrupted metadata, unusual encodings, and other common PDF quirks that break typical libraries.
Auto-Scaling Infrastructure
Handles traffic spikes automatically. Process 100 documents or 100,000 without changing a single line of code. We scale, you don't worry.
Monitored Infrastructure
24/7 monitoring with automatic restarts and alerting. Designed for high availability so your PDF operations stay running.
The result: PDF generation that works the same in production as it did in your tests.
