How to crack pdf password?

M

mymindrules27

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Hi,

I have a pdf file which is password protected.
I dont know its password.
Can somebody please let me know how to open it?

Thanks
 
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It's almost impossible because the PDF password is the decryption code of the contents inside the PDF.

Brute force? Let's help it's an easy password..
 
the entire pdf is encrypted, so a dictionary attack is the only way

just get a really fast cpu :)

Code: 
http://labnol.blogspot.com/2007/01/how-to-open-password-protected-pdf.html
 
google crack pdf and choose the first result, they have a free version so you can see if it works
 
well.. I once success to remove password on pdf using pdf password remover, I don't know if it still work on new pdf version, but you may try.
Sorry, this is not warez forum, but you may try phazeddl.com and search "pdf password"
---
note: always use sandbox or vmware on cracked software.
Btw I use cracked sandbox and vmware.. lol
 
Last edited:
Hello,
Pretty easy :)
Search for this tool : "PDF Password Cracker v3.1" .

It worked for me
 
I remember using an online based password cracker for a pdf a few months ago and it worked, unfortunatly I can't remember the site. I'll see whether I bookmarked it somewhere.
 
Hopefully you're not stealing from a BlackHat member.
 
I think this can help you remove pdf password or pdf restrictions.

Advanced PDF Password Remover is a small and easy-to-use tool 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. Also It can remove the user/open password which protects the PDF files from opening if you know the password. Decryption is being done instantly. Decrypted files can be opened in any PDF viewer without any restrictions. All versions of Adobe Acrobat (including 9.x, which features 128-bit encryption) are supported.
 
You can try Passware Kit Enterprise. Its good for removing passwords and also for removing restrictions like copy-paste and other security things in a pdf file.

HTH

haridada
 
Man cracking a pdf password is the easiest thing in the world. It's not really that difficult. I downloaded a software program from demonoid and haven't had any problems using it, not that I use it too often.

The software will remove any security restrictions within the document. You can probably find it on other torrent sites too. Just be careful not to download a virus.
 
popcrdom29 said:
Man cracking a pdf password is the easiest thing in the world. It's not really that difficult. I downloaded a software program from demonoid and haven't had any problems using it, not that I use it too often.

The software will remove any security restrictions within the document. You can probably find it on other torrent sites too. Just be careful not to download a virus.
Click to expand...

Security restrictions aren't a real problem at all. It's the passwords that are a real tough nut to crack.
 
elcomsoft has some.. I used it in the past. Remember the guy who was arrested a couple of years ago. Bruteforce is the way
 
Advanced PDF Password Remover 5.0 is a small and easy-to-use tool 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.
Also It can remove the user/open password which protects the PDF files from opening if you know the password.
Decryption is being done instantly. Decrypted files can be opened in any PDF viewer without any restrictions. All versions of Adobe Acrobat (including 9.x, which features 128-bit encryption) are supported.
 
Depends how it's encrypted. If is entire document encrypted i don't see the solution. Anyways share your results with us
 
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