CAJ Reader / Terms

Terms of use

Please understand the product capabilities, document permissions and support options before using CAJ Reader.

Content updated: October 6, 2026

Product and scope

CAJ Reader is provided by Changsha Eedon Technology Co., Ltd. to read and export supported documents on Mac, iPhone and iPad. Availability and transaction conditions are determined by the actual App Store listing. A website preview is not a promise of availability or pricing.

Your documents and permissions

Only open, copy, export or share documents you have permission to use, respecting the rights of authors and other rights holders. The app does not supply papers or grant rights to their content.

Compatibility and output

Support depends on the help page and installed version. Not all CAJ, HN or other containers can be opened. Damaged files, unusual layouts and device resources may affect reading and export.

Keep original files and verify output used for quotations, sharing or archiving. Search, copy and export do not automatically correct source text or provide OCR.

Features and versions

Features, format support and system requirements may change with new versions. Annotations, cross-device sync and account services are not currently provided. Material changes will be described in product or release information.

Questions and support

For questions about use, compatibility or these terms, contact support@eedon.cn. This information does not exclude rights granted by applicable law.