# Third-Party Notices

**Tool Labz** includes the open-source components listed below. They are hosted
locally under `vendor/` for privacy, performance, and offline reliability.

Last updated: **October 27, 2026**

This file is the repository copy of the public notice page at
`/third-party-notices.html`. Full license texts are available under `licenses/`.

## Summary

| Component | Version | Vendored file(s) | License |
| --- | --- | --- | --- |
| Tailwind CSS | 3.4.17 | `vendor/tailwind.min.js` | MIT |
| Font Awesome Free | 6.7.2 | `vendor/font-awesome/css/all.min.css`, `vendor/font-awesome/webfonts/*` | Icons: CC BY 4.0; Fonts: SIL OFL 1.1; Code: MIT |
| qrcodejs (davidshimjs) | 1.0.0 | `vendor/qrcode.min.js` | MIT |
| marked | 18.1.2 | `vendor/marked.min.js` | MIT |
| JsBarcode | 3.12.3 | `vendor/jsbarcode.all.min.js` | MIT |
| JSZip | 3.10.2 | `vendor/jszip.min.js` | MIT (elected from MIT OR GPL-3.0) |
| pako (bundled inside JSZip) | 1.0.x | inside `vendor/jszip.min.js` | MIT |
| CryptoJS | 4.2.0 | `vendor/crypto-js.min.js` | MIT |

All components permit commercial use, modification, and redistribution when
their copyright and permission notices are retained.

## Component notices

### 1. Tailwind CSS 3.4.17

- **Copyright:** Copyright (c) Tailwind Labs, Inc.
- **License:** MIT
- **Source:** https://github.com/tailwindlabs/tailwindcss
- **License text:** `licenses/MIT.txt`
- **Vendored file:** `vendor/tailwind.min.js`
- **Notes:** This is the official browser runtime build for Tailwind CSS v3.4.17,
  the latest version available from the official `cdn.tailwindcss.com` browser
  runtime. Tailwind CSS v4 requires a different build architecture and is not
  compatible with this site's inline `tailwind.config` runtime configuration.

### 2. Font Awesome Free 6.7.2

- **Copyright:** Copyright (c) 2024 Fonticons, Inc.
- **Icons license:** Creative Commons Attribution 4.0 International (CC BY 4.0)
- **Fonts license:** SIL Open Font License 1.1 (SIL OFL 1.1)
- **Code license:** MIT
- **Source:** https://fontawesome.com/
- **License details:** https://fontawesome.com/license/free
- **Local license copy:** `licenses/Font-Awesome-Free-6.7.2.txt`
- **OFL text:** `licenses/OFL-1.1.txt`
- **Vendored files:** `vendor/font-awesome/css/all.min.css` and the font files
  under `vendor/font-awesome/webfonts/`

Required attribution:

> Font Awesome Free 6.7.2 by @fontawesome - https://fontawesome.com - Icons:
> CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT. Copyright 2024 Fonticons, Inc.

The Font Awesome name, logo, and icon names are trademarks of Fonticons, Inc.
They are used only to identify the included library and do not imply endorsement
of Tool Labz.

### 3. qrcodejs (davidshimjs) 1.0.0

- **Copyright:** Copyright (c) 2012 davidshimjs
- **License:** MIT
- **Source:** https://github.com/davidshimjs/qrcodejs
- **Package provenance:** npm package `qrcodejs@1.0.0`, which mirrors the
  upstream davidshimjs browser build.
- **License text:** `licenses/MIT.txt`
- **Vendored file:** `vendor/qrcode.min.js`
- **Notes:** The upstream library is no longer actively maintained. The vendored
  file matches the npm package byte-for-byte and is used only for client-side QR
  generation.

### 4. marked 18.1.2

- **Copyright:** Copyright (c) 2018+, MarkedJS
  (https://github.com/markedjs/); Copyright (c) 2011-2018, Christopher Jeffrey
  (https://github.com/chjj/)
- **License:** MIT
- **Source:** https://github.com/markedjs/marked
- **License text:** `licenses/MIT.txt`
- **Vendored file:** `vendor/marked.min.js`
- **Notes:** Tool Labz uses the UMD browser build and the `marked.parse()` API.

### 5. JsBarcode 3.12.3

- **Copyright:** Copyright (c) 2016 Johan Lindell (johan@lindell.me)
- **License:** MIT
- **Source:** https://github.com/lindell/JsBarcode
- **License text:** `licenses/MIT.txt`
- **Vendored file:** `vendor/jsbarcode.all.min.js`

### 6. JSZip 3.10.2

- **Copyright:** Copyright (c) 2009-2016 Stuart Knightley, David Duponchel,
  Franz Buchinger, António Afonso
- **License:** MIT OR GPL-3.0-or-later (dual-licensed)
- **Election:** Tool Labz uses JSZip under the **MIT** option only.
- **Source:** https://github.com/Stuk/jszip
- **License text:** `licenses/MIT.txt`
- **Vendored file:** `vendor/jszip.min.js`

### 7. pako (bundled inside JSZip 3.10.2)

- **Copyright:** Copyright (C) 2014-2017 by Vitaly Puzrin and Andrei Tuputcyn
- **License:** MIT
- **Source:** https://github.com/nodeca/pako
- **License text:** `licenses/MIT.txt`
- **Vendored as:** bundled inside `vendor/jszip.min.js`
- **Notes:** JSZip's distribution includes pako for DEFLATE compression. The
  exact pako patch version is not declared in the minified bundle; JSZip 3.10.2
  declares a `pako ~1.0.2` dependency.

### 8. CryptoJS 4.2.0

- **Copyright:** Copyright (c) 2009-2013 Jeff Mott; Copyright (c) 2013-2016 Evan
  Vosberg
- **License:** MIT
- **Source:** https://github.com/brix/crypto-js
- **License text:** `licenses/MIT.txt`
- **Vendored file:** `vendor/crypto-js.min.js`
- **Notes:** The vendored file matches the official CryptoJS 4.2.0 minified
  distribution (SHA-256 `769A555DE553BABC35A3338F344DD7AA16260C93CEA2C7DB290707C90484E7CC`).

## MIT license text

The following permission notice applies to every MIT-licensed component listed
above. The copyright notices for those components are reproduced in their
individual entries and in `licenses/MIT.txt`.

```text
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
```

## Font Awesome license notices

Font Awesome Free uses three licenses depending on the asset type:

1. **Icons: CC BY 4.0.** Attribution is provided in the Font Awesome section
   above. License: https://creativecommons.org/licenses/by/4.0/
2. **Fonts: SIL OFL 1.1.** Copyright (c) 2024 Fonticons, Inc., with Reserved
   Font Name "Font Awesome". The complete license text is in
   `licenses/OFL-1.1.txt` and `licenses/Font-Awesome-Free-6.7.2.txt`.
3. **Code: MIT.** The complete MIT permission text is reproduced above and in
   `licenses/MIT.txt`.

The complete Font Awesome Free license notice supplied with the package is in
`licenses/Font-Awesome-Free-6.7.2.txt`.

## Third-party services

Google Tag Manager, Google AdSense, Google Analytics, Microsoft Clarity, ipify,
GeoJS, and any URL submitted to the CORS Tester are services, not open-source
components. They are governed by their own terms and privacy policies. See
`/privacy-policy.html` and `/cookie-policy.html`.

## Project license

Tool Labz's own code, branding, design, and original content are proprietary.
See `LICENSE` for the project notice. Nothing in this file grants rights to
Tool Labz's original work.