Welders Black Book is a welding reference app for students, apprentices, fabricators, and professional welders.
Does the app require an account?
No.
Does the app work offline?
Core reference content, saved references, projects, and notes work offline. Internet access is required to create a shareable link for a saved reference.
Where is my saved information stored?
Saved references, projects, and notes are stored locally on your device.
You can report a problem or request help on the project support page: