QuickBooks Password recovers lost or forgotten passwords to password-protected QuickBooks files
There is no way to Extract the password, so brute force attack or dictionary search is required to find the password. This may take a lot of time if the password is long and complex. You can use Password
Calculator to estimate Recovery Time. Fortunately it is possible to reset the password to a known one. This can be done instantly and you can open your document immediately. However the original password will remain unknown.
The recovery methods used by QuickBooks Password (click to find more information on each method):
Brute Force Attack
Dictionary Attack
SMART Force Attack
Password Variation
Reset password
