.ONE File Extension

OneNote Document File

General Information

Title .ONE File Extension
Extension .one
Full Form OneNote Document File
File Type Note Taking File
Developer Microsoft Corporation
MIME Type application/onenote

File Function

Primary Function Store notes
Additional Functions Integrate multimedia, Store drawings
Features Searchable, Organizable

File Characteristics

Quality High
Supports Layers Yes
Supports Transparency No
Editable Yes

Use Cases

Note Taking Yes
Project Management Yes
Education Yes
Collaboration Yes

Security and Practices

Security Risks Unauthorized access
Best Practices Regular backups, Use passwords

Historical/Version Information

Initial Release 2003
Latest Version OneNote for Windows 10

Associated Types

Similar Extensions .onetoc, .onetoc2, .onepkg

Software Compatibility

Software Usage Policy OS Compatibility
Microsoft OneNote Paid, Subscription Windows, Mac, iOS, Android
OneNote for the web Free Web-based