Licences

Fonts

Inter, by Rasmus Andersson and contributors, SIL Open Font License 1.1: OFL-Inter.txt.

Vazirmatn, by Saber Rastikerdar and contributors, SIL Open Font License 1.1 (Arabic-script subset): OFL-Vazirmatn.txt.

PDF engine

pdf.js 5.4.624 by Mozilla and contributors, Apache License 2.0, self-hosted, unmodified legacy build with its CMaps and standard fonts: LICENSE.txt.

Satr code

The extractor, the XLSX/CSV writer and the QR generator are readable, unminified files served as they are: extractor.js, export.js, qr.js, app.js.