pdfapihub

pdfapihub is a REST API platform for generating, converting, parsing, OCRing, and manipulating PDFs and images. It addresses the complexity of server-side document processing by exposing these operations through simple HTTP requests, with no SDKs to install or servers to manage. The platform supports automation workflows through integrations with n8n, Zapier, and Make, with Pipedream listed as coming soon.

Core capabilities include HTML to PDF, URL to PDF, PDF parsing and extraction, image generation, PDF to image conversion, image to PDF, PDF and image OCR, URL to HTML, file upload and deletion, PDF merge, split, compress, watermark, lock, and unlock operations. OCR features support page range, DPI, language, PSM, and OEM controls. The platform is designed for developers, teams, and companies building document workflows such as invoice processing and document management systems.

pdfapihub offers a free starting plan with no credit card required, alongside subscription tiers billed monthly or yearly, with a yearly option including three months free. One-time credits are also available. All tiers share the same core API architecture, with higher tiers increasing request volume and operational headroom. Custom enterprise plans are available for teams needing higher limits.