ckeditor4-angular/LICENSE.md

Official CKEditor 4 component for Angular.

Software License Agreement
==========================

## Software License Agreement for CKEditor 4 LTS Angular component (5.0 and above)

**CKEditor 4 WYSIWYG editor Angular component** – https://github.com/ckeditor/ckeditor4-angular <br>
Copyright (c) 2003-2025, [CKSource](https://cksource.com/) Holding sp. z o.o. All rights reserved.

CKEditor 4 LTS ("Long Term Support") is available under exclusive terms of the [Extended Support Model](https://ckeditor.com/ckeditor-4-support/). [Contact us](https://ckeditor.com/contact/) to obtain a commercial license.

## Software License Agreement for CKEditor 4 Angular component 4.0.1 and below

**CKEditor 4 WYSIWYG editor Angular component** – https://github.com/ckeditor/ckeditor4-angular <br>
Copyright (c) 2003-2025, [CKSource](https://cksource.com/) Holding sp. z o.o. All rights reserved.

Licensed under the terms of any of the following licenses at your
choice:

- GNU General Public License Version 2 or later (the "GPL")
  http://www.gnu.org/licenses/gpl.html

- GNU Lesser General Public License Version 2.1 or later (the "LGPL")
  http://www.gnu.org/licenses/lgpl.html

- Mozilla Public License Version 1.1 or later (the "MPL")
  http://www.mozilla.org/MPL/MPL-1.1.html

Sources of Intellectual Property Included in CKEditor
-----------------------------------------------------

Where not otherwise indicated, all CKEditor content is authored by CKSource engineers and consists of CKSource-owned intellectual property. In some specific instances, CKEditor will incorporate work done by developers outside of CKSource with their express permission.

The following libraries are included in CKEditor 4 component for Angular under the following licenses:

- load-script [MIT](https://github.com/eldargab/load-script#license)
- tslib Copyright (c) 2012-2020 Microsoft [Apache-2.0](https://github.com/Microsoft/tslib/blob/master/LICENSE.txt)

Trademarks
----------

**CKEditor** is a trademark of [CKSource](https://cksource.com/) Holding sp. z o.o. All other brand and product names are trademarks, registered trademarks or service marks of their respective holders.