iMyFone Passper for PDF 4.0

iMyFone Passper for PDF by Shenzhen iMyfone Technology Co., Ltd. is a Windows utility designed to help you regain access to password-protected PDF files and remove usage restrictions. It supports recovering forgotten “open” passwords and instantly lifting owner-level limitations on printing, copying, and editing—while preserving the original file content and layout.

Key features:

• Recovers open passwords using multiple attack modes: Dictionary, Brute-force, Brute-force with Mask, and Combination.
• Removes owner-password restrictions to enable printing, copying, and editing.
• Customizable recovery rules to narrow the search (character set, length, known prefixes/suffixes).
• Progress auto-save with pause/resume capability.
• Compatible with PDFs created by Adobe Acrobat and other PDF tools; supports common PDF encryption methods.
• Simple, guided interface suitable for both beginners and IT professionals.

Notes:

• Recovery time depends on password complexity and the options you choose.
• Use this software only on PDFs you own or are authorized to access.

iMyFone Passper for PDF is developed by Shenzhen iMyfone Technology Co., Ltd.. The most popular versions of this product among our users are: 3.8, 3.9 and 4.0. The name of the program executable file is Passper for PDF.exe.