Cisdem PDFPasswordRemover 是一款Mac上实用的PDF密码约束删除工具，可以去除PDF文件的各种限制，比如打印、编辑修改，支持暴力删除密码，很实用的一款软件！
[Cisdem PDFPasswordRemover 在官网上售价34.95美元，约合人民币230元]
软件介绍
The ultimate PDF password remover to help unlock all restrictions of both owner password and open password - open, edit, copy and print your PDFs. With an easy-to-use interface, Cisdem PDFPasswordRemover 3 is your ideal tool to quickly unlock pdf password without data loss.
Can't print a PDF file? Or can't edit or copy & paste texts from a PDF? PDF restrictions decryption with PDFPasswordRemover is an instant process. Unlocked file can be exported and opened in any PDF viewer without any restrictions so you can edit, copy or print it.
软件截图
