Cisdem PDF Password Remover
安全下载
需要安装360安全卫士,通过360软件管家执行下载
版本
1.0.0.0
更新时间
2026-04-28
大小
15.00 MB
平台
Win10
软件介绍
Cisdem PDF Password Remover is an easy-to-use PDF tool to help users unlock password protected PDFs, removing restrictions on opening, printing, editing and copying instantly. No quality loss of original files.
- Two types of password
Before removing your PDF password, please make sure what type of password that you want to remove.
● User/Open password
The opening authority of PDF, you can’t open and access to an unauthorized PDF file, the contents are secured.
● Owner/Permissions password
The restrictions to print, edit or copy PDF, they share the same password, you can selectively restrict as needed.
Tips:
Cisdem PDF Password Remover can easily identify the PDF password type.
● Non-protected PDF can’t be added to the application.
● User-password-protected PDF will be automatically marked with a lock icon once you add them to the application.
● Owner-password-protected PDF can be added to the application, but without a lock icon.
- Remove PDF Password in various situations
● PDF with owner password only
Whether you know the owner password or not, you can directly remove the owner password.
● PDF with user password
If you know the user password, you only need to enter the user password and all passwords will be easily removed. If you don't know the user password, no matter how complex the user password is, you can also remove all passwords by brute force.
Free Trial Limits
The trial version will expire after 14 days, during this 14-day trial period, you can only export half number of the pages(or up to 3 pages) with watermarks.
Support
If you have any questions about Cisdem PDF Password Remover, please feel free to contact our support team at support@cisdem.com.