Rubrol - Fast PDF Engine | Puppeteer, Headless Chrome & Gotenberg Alternative

Sub-10ms dynamic PDF/A engine replacing Puppeteer, Headless Chrome, and Gotenberg. Compile B2B SaaS invoices, receipts, and turnkey EU Factur-X / ZUGFeRD 2.2 documents in <6ms on <18MB RAM.

关键词：Rubrol, Puppeteer alternative, Headless Chrome memory leak, Gotenberg alternative, WeasyPrint alternative, wkhtmltopdf replacement, Typst PDF generator, Factur-X Python, ZUGFeRD 2.2 PDF/A-3b, EN 16931 e-invoicing API, sub-10ms PDF compilation, Rust PDF sidecar, Docker PDF engine