Deterministic HTML/CSS to PDF for Python, Rust, Node.js, C# and browsers. MIT licensed. Reports, invoices, previews and compiled variable-data documents.
A PDF parser, serializer and conformance validator in Go — PDF 1.x and 2.0 — covering PDF/A, PDF/UA, PDF/X, PDF/VT, PDF/R and Factur-X, with PAdES signing, encryption and text/image extraction.