Software License Agreement ========================== **CKEditor 5 Operations compressor**
Copyright (c) 2003–2025, [CKSource Holding sp. z o.o.](https://cksource.com) All rights reserved. CKEditor 5 Operations compressor is licensed under a commercial license and is protected by copyright law. For more information, see: [https://ckeditor.com/pricing](https://ckeditor.com/pricing). Sources of Intellectual Property Included in CKEditor 5 Operations compressor ---------------------------------------------------------------------------------- Where not otherwise indicated, all CKEditor 5 Operations compressor content is authored by CKSource engineers and consists of CKSource-owned intellectual property. The following libraries are included in CKEditor 5 operations compressor: * protobuf.js - Copyright (c) 2016, Daniel Wirtz All rights reserved (BSD-3-Clause). * es-toolkit - Copyright (c) 2024 Viva Republica, Inc (MIT license). Trademarks ---------- **CKEditor** is a trademark of [CKSource Holding sp. z o.o.](https://cksource.com) All other brand and product names are trademarks, registered trademarks, or service marks of their respective holders.