# Third-Party Notices / Open-Source Licenses

The public QR-log Bridge web tools include the following third-party software.
The original copyright and license terms remain applicable to each component.

## Project Nayuki QR Code Generator

- File: `qrcodegen-v9.js`
- Upstream: Project Nayuki, QR Code generator library
- Revision: Git commit `2c9044d`
- License: MIT
- Notice: The complete copyright and license text is available in
  `NAYUKI-MIT-LICENSE.txt` and is also retained at the top of the vendored file.

## jsgif

- Files: `GIFEncoder.js`, `LZWEncoder.js`, `NeuQuant.js`, and `b64.js`
- Upstream: Kevin Kwok, jsgif
- License: MIT
- Notice: See `JSGIF-LICENSE.txt`. `NeuQuant.js` also retains the original
  Anthony Dekker notice; a standalone copy is available in `NEUQUANT-NOTICE.txt`.

`NeuQuant.js` also retains the original Anthony Dekker NeuQuant copyright and
license notice in its source header.

## jsQR

- File: `jsQR.js`
- Used by: `reader.html`
- Upstream: [cozmo/jsQR](https://github.com/cozmo/jsQR)
- License: Apache License 2.0
- Notice: See `JSQR-LICENSE.txt`.

The QR Payload Encoder does not load `jsQR.js`; it is listed here because the
browser reader is distributed from the same web directory.