Excel requests a password before the file opens
Use a password-recovery workflow. Start locally, then choose a larger search only if it is needed.
Recover an Excel open password →Recovery options
A local-first alternative to LostMyPass
MyPassRecovery helps you identify the file protection first: recover an encrypted file-open password when Excel cannot open, or use a separate local unlock workflow when the workbook already opens but editing is blocked.
LostMyPass is a trademark of its respective owner. MyPassRecovery is independent and is not affiliated with, endorsed by, or sponsored by LostMyPass.
The decision lane
Match the workflow to what you see in Excel
The fastest path is usually not a broader password search. It is recognizing the exact prompt and selecting the correct next step.
The workbook opens, but cells or sheets are locked
This is usually worksheet or workbook protection, not the same thing as an encrypted file-open password.
Unlock a protected Excel sheet →The workbook opens read-only or in Protected View
Use the editing guide before treating the file as a password-recovery case.
Enable Excel file editing →How to compare options
Questions worth asking before you choose a recovery service
Where is the first check performed?
Use a workflow that tells you whether the initial analysis and common-password check happen locally, and when a broader search is optional.
Does it distinguish encryption from editing restrictions?
A file-open password, a protected worksheet and read-only mode are different problems. A useful workflow routes them separately.
Can you verify the result before replacing the original?
Keep the source unchanged, work on a copy, and check formulas, sheets and file contents before you replace anything.
Next step
Work from a copy, then verify the outcome.
MyPassRecovery separates local checks, supported restriction removal and larger recovery searches so that you can decide based on the condition of your own file.