H2 Database Group H2 Database Console — Default Password
Default username and password for the H2 Database Group H2 Database Console: sa / (blank). Learn how to log in and how to change the default credentials.
The embedded H2 web console (http://localhost:8082) defaults to user 'sa' with blank password. Widely bundled in Java/Spring Boot development environments.
| Username | Password | Access | Notes |
|---|---|---|---|
sa | (blank / none) | Web UI | — |
- Source
- vendor documentation
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.