PDFWork

PDFKivo / INFORMATION

Open-source licenses

The PDF tools use carefully selected open-source libraries. Licenses are listed transparently below.

01

Bundled libraries

The following libraries are bundled without source modifications. Exact deployed versions are defined by package.json and the lockfile.

pdf-lib1.17.1 · MITPDF editing and creation
PDF.js / pdfjs-dist6.1.200 · Apache-2.0PDF parsing and page rendering
qpdf-run0.2.1 · MITBrowser integration for qpdf
qpdfApache-2.0AES-256 protection and password removal
html2canvas1.4.1 · MITLocal HTML rendering
fflate0.8.3 · MITLocal ZIP generation
Astro7.0.7 · MITStatic site generation
02

Advanced compression engines

Ghostscript and MuPDF WASM are not bundled. They will not be distributed without a completed AGPL or commercial license review.