The fonts the EmbedPDF engine writes Hebrew and Arabic with: Noto Sans Hebrew and Noto Naskh Arabic, regular and bold.
Part of EmbedPDF. It comes with @embedpdf/engine, @cloudpdf/server.
Documentation
Fonts: Write text in any font and any language, use the fonts a document already has, and show typed text in a browser exactly as the engine will draw it.
License
Apache-2.0
The fonts are Google's Noto fonts, licensed under the Apache License 2.0
(licenses/Noto-Apache-2.0.txt), as their files say; the package's code is
Apache-2.0 too. Noto is a trademark of Google LLC.