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Aspose.Note See other apps See source code

Free Online OneNote file Unlocker

Unlock password protected MS OneNote files.

* By uploading your files or using our service you agree with our Terms of Service and Privacy Policy.
Aspose.Note Unlock is free online web application to unlock Microsoft OneNote password protected files on any platform.
  • Supported Documents: ONE

Integrate OneNote Unlocker in your own projects

This free tool is based on Aspose.Note for .NET, which is a fast API for OneNote Unlocker. You can use it in your own apps and integrate Unlocker in your C# .NET projects. Aspose.Note for .NET is suitable in the following scenarios:
  • High performance OneNote Unlocker with native APIs.
  • Integrate OneNote Unlocker in your own project/solution.
  • 100% private on premise APIs. Your files are processed at your own servers.

Please visit to try Aspose.Note for .NET in your own apps.

How to use Aspose.Note Unlock App

  • Select or drag & drop your password protected document.
  • Enter the current password.
  • Click on “Unlock“ button.
  • You will get unlocked file as soon as the unlocking is performed.
How to use Aspose.Note Unlock App