All-About-PDF运行在iOS上。
| 许可： | Freeware |
| 加入日期： | 2025/01/12 |
| 出版商： | Amani |
| 改变日志 |
- you can set an owner password as well as a user password for PDF - you can restrict PDF permissions such as printing, copying contents, form filling etc - tidied up the UI a little more |
