Short description of PDF Password Cracker 3.0: PDF Password Cracker can be used to decrypt protected Adobe Acrobat PDF files, which have " 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. Decryption is being done instantly. Decrypted file can be opened in any PDF viewer (e.g. Adobe Acrobat Reader) without any restrictions.