HP LaserJet Printer / JetDirect — Default Password
Default username and password for the HP LaserJet Printer / JetDirect: admin / (blank). Learn how to log in and how to change the default credentials.
EWS often has no password by default; admin password may be the serial number.
| Username | Password | Access | Notes |
|---|---|---|---|
admin | (blank / none) | Web UI | Embedded Web Server default. |
- Source
- vendor manual
Responsible use
This database lists publicly documented default credentials so administrators can find and change them. Only use these on systems you own or are authorized to test.