Forum Discussion
Augustusc
Jun 29, 2026Tin Contributor
Forgot RAR file password — what is a good RAR password recovery tool?
Hi everyone, I'm in a bit of a bind and hoping someone can offer some advice. I have a password-protected RAR archive that I created a while ago. Unfortunately, I can't remember the password for the...
Clevenger
Jun 29, 2026Brass Contributor
Got it! Here are the simple, step-by-step instructions for using cRARk for RAR password recovery.
Step 1:
- Go to the official cRARk website (crark. net).
- Extract the ZIP file to a folder, like C:\crark.
Step 2:
- Press Win + R, type cmd, and press Enter.
- Navigate to the cRARk folder by typing:
text
cd C:\crark
Step 3:
- In the cRARk folder, open Notepad and create a new text file.
- Name it password.def (make sure it's not password.def.txt).
- Inside this file, you type the rules for the password attack. For example:
- If you think the password is 8 characters long with only lowercase letters and digits: [a-z][a-z][a-z][a-z][a-z][a-z][a-z][a-z] and ?d for digits.
- A simpler way: just list possible passwords, one per line, if you have a list of guesses.
Step 4:
Back in the Command Prompt, type:
text
crark yourfile. rar
If you have a GPU and want to use it, add the -g flag:
text
crark -g yourfile. rar
Step 5:
- cRARk will start testing passwords. If it finds the right one, it will display the password in the Command Prompt window.
- If it doesn't find it, you may need to adjust your password.def rules and try it again for RAR password recovery.