Free Download Devlib DecryptPDF full version standalone offline installer for Windows. It allows you to decrypt protected Adobe Acrobat PDF files and remove printing, editing, and copying restrictions.

Overview of DecryptPDF

This tool allows you to quickly decrypt protected Adobe Acrobat PDF files and remove printing, editing, and copying restrictions. You can use it to decrypt protected PDF files, which have an "owner" password set, preventing the file from editing (changing), printing, selecting text and graphics (and copying them into the Clipboard), or adding/changing annotations and form fields.

It can open decrypted files in any PDF viewer (e.g., Adobe Acrobat Reader) without restrictions, i.e., with edit/copy/print functions enabled. All versions of Adobe Acrobat are supported. It does not rely on other third-party software; Adobe Acrobat and Reader are NOT required.

Features of DecryptPDF

• Easy to use
• Support drag and drop PDF files
• Do NOT need Adobe Acrobat software
• Remove the security settings from your encrypted PDF file in an instant
• Support PDF1.8 format (formerly only supported by Acrobat 9.0 application)
• Support PDF1.8 (Acrobat 9.x) files, including 40-bit RC4 decryption, 128-bit RC4 decryption, AES decryption, compressed files and unencrypted metadata
• Support Adobe Standard 40-bit Encryption, Adobe Advanced 128-bit Encryption, and AES Encryption
• Decrypt protected Adobe Acrobat PDF files, removing restrictions on printing, editing, copying

Technical Details and System Requirements

• Supported OS: Windows 11, Windows 10, Windows 8.1, Windows 7
• RAM (Memory): 2 GB RAM (4 GB recommended)
• Free Hard Disk Space: 200 MB or more