Business
Basic PDF Reader
结合多标签阅读、PDF合并、密码保护与压缩的轻量 Mac工具。
适合阅读和处理普通PDF的人
可按页阅读并整理多个文件，合并与批量压缩减少使用多个工具。
Keep in mind: 压缩可能降低图像质量；新增黑涂文本未证明真正不可恢复删密，密码与打印限制也非完整安全保证。
Inside the app
Official product images
What you can do
- 多标签及单页跨页阅读
- PDF合并和密码设置
- 三档压缩、批量处理及基础黑涂
Good for
- 需要少量PDF整理和阅读的人
Consider alternatives for
- 需要合规删密、数字证书签署或完整编辑的人
Limitations & considerations
- Captured minimum: macOS 13.0.
- 压缩可能降低图像质量；新增黑涂文本未证明真正不可恢复删密，密码与打印限制也非完整安全保证。
Privacy & permissions
文件可能含敏感内容，优先保存副本；共享前用独立方式检查删密是否真正移除内容。
Sources & review notes Updated Nov 15, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, release notes, download price and compatibility metadata captured 2026-11-02.
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