Copyright & Standards
Last updated: 11 October 2026
Ownership of DCE Tools, how its content may be used, and the information security and privacy standards that guide how it is built.
Copyright
© 2026 SWAN HTET. All rights reserved. The DCE Tools name, logo, interface design and source code are the property of SWAN HTET. No part of the service may be copied, redistributed, reverse engineered or republished without written permission, except where applicable law allows it.
Documents you create or convert with DCE Tools remain yours. Official website: swannhtet.com.
Standards alignment
DCE Tools is designed with reference to the following standards. This is a statement about engineering practice, not a certification. The service has not been audited or certified against any of them.
| Standard | Area | How it informs DCE Tools |
|---|---|---|
| ISO/IEC 27001 | Information security management | Access control by verified identity, least privilege, private storage, and defined retention and deletion. |
| ISO/IEC 27701 | Privacy information management | Data minimisation, clear purposes, retention limits and a published privacy policy. |
| ISO 9241 / WCAG 2.2 | Usability and accessibility | Keyboard operation, visible focus, readable contrast, reduced-motion support and labelled controls. |
| Thailand PDPA B.E. 2562 | Personal data protection | Purpose limitation, security measures, and the ability to access or delete your data. |
Open source components
DCE Tools is built with open source software, including Next.js, React, PDF.js, pdf-lib, Tesseract.js, docx, PptxGenJS and Noto Sans Thai. Each remains the property of its authors and is used under its own licence.
Reporting a problem
To report a security issue, a copyright concern or a privacy request, please contact swannhtet.com.