Self-hosted barcode tools dependencies
@zxing/browser 0.1.5 — MIT (zxing-browser-LICENSE.txt), https://github.com/zxing-js/browser
Its bundled @zxing/library is MIT, with Apache-2.0 notices on ported source files; upstream notices preserved in zxing-library-LICENSE.txt / zxing-library-NOTICE.txt.
@zxing/text-encoding — Apache-2.0; see zxing-text-encoding-LICENSE.txt.
JsBarcode 3.12.1 — MIT (JsBarcode-LICENSE.txt), https://github.com/lindell/JsBarcode
Production bundles fetched from their pinned official npm packages. No remote runtime CDN or API requests are needed for scanning/generation.