Microsoft OneNote: Save Notes

4.6
1.48M reviews
Content rating
Rated for 3+
1B+
Downloads
Content rating
Rated for 3+
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About this app

Supercharge your productivity with OneNote. Organize your thoughts and ideas, and simplify planning important moments with your digital note-taking. Secure notes on your phone can sync across all smart devices with Microsoft OneNote.

Start your week off strong by organizing your work tasks on Monday. Turn your task organizer into action points to take charge of your productivity. Take smart notes and capture every detail with voice transcription. Our note-taking tools make it easy to review your content later or access AI studying.

Sync secure notes across your devices to access them anytime. Save memos or writing ideas and check your list. Search your notes recorder quickly and effortlessly for streamlined AI studying.

Take smart notes, organize note-taking, and collaborate on your creative ideas and writing - all with Microsoft OneNote.

ONENOTE APP FEATURES:

AI-POWERED COPILOT NOTEBOOKS & TASK ORGANIZER
• Make sense of your files with AI chat memos
• Summarize meetings, classes, and discussions easily from your notes
• Listen to audio overviews, created directly from the notes you take

AI NOTES RECORDER WITH HOMEPAGE AND QUICK CAPTURE
• Streamlined memos: Find all notes from your connected accounts in one place. Now with Samsung Notes integration.
• Secure notes: Capture smart notes in ink. Click the pen button & write down your to-do into a task organizer
• Write smart notes, draw & clip things from the web to add to your writing notebook

SCAN PICTURES & EXTRACT TEXT FROM MEMOS
• Note-Taking Scanner: Scan documents, pictures, or files to extract writing
• Capture images to extract text from documents, files, & more
• Apply different filters to change colors, add ink, crop images & more

SECURE NOTES & AUDIO TRANSCRIPTION
• Voice smart notes: Take accurate voice notes with voice dictation
• Click the Mic button to begin recording & save the file
• Dictate smart notes in 27 languages (note some languages are in preview) & use Auto-Punctuation to automatically format your writing

NOTE-TAKING THAT HELPS YOU ACHIEVE MORE
• Task organizer features help you organize your writing using to-do lists, follow up items, marks for what’s important & custom labels
• Use OneNote as a notepad for work or AI studying
• NEW Sticky notes - Make quick note-taking & memos

COLLABORATE WRITING & SHARE SMART NOTES
• Write meeting notes, brainstorm projects, & draw attention to important points
• Take notes & save ideas across your team’s favorite devices

BETTER TOGETHER WITH MICROSOFT OFFICE
• OneNote is part of the Office family & works great with your favorite apps, such as Excel or Word, to help you do more

Write notes, save ideas & keep up with your to-do list with Microsoft OneNote.

You can find answers to frequently asked questions about OneNote for Android at http://aka.ms/OnenoteAndroidFAQ

APP REQUIREMENTS:
• Requires Android OS 9.0 or later.
• A free Microsoft account is required to use OneNote.
• OneNote opens existing notebooks created in Microsoft OneNote 2010 format or later.
• To sync your notes to OneDrive for Business, sign in with your organization’s Office 365 or SharePoint account.

This app is provided either by Microsoft or a third-party app publisher and is subject to a separate privacy statement and terms and conditions. Data provided through the use of this store and this app may be accessible to Microsoft or the third-party app publisher, as applicable, and transferred to, stored and processed in the United States or any other country where Microsoft or the app publisher and their affiliates or service providers maintain facilities.

Please refer to Microsoft’s End User License Agreement (EULA) for Terms of Service for OneNote on Android. By installing the app, you agree to these terms and conditions: https://support.office.com/legal?llcc=en-us&aid=OneNoteForAndroidLicenseTerms.htm. Microsoft’s privacy statement is available at https://privacy.microsoft.com/en-us/privacystatement
Updated on
May 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity and App info and performance
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
1.31M reviews
JinYu Lim
April 30, 2026
Very helpful to save notes in cloud. It is just upsetting that most features are only available as PC software. When using this version, it is sometimes laggy and may crash, especially on phone. It would be so helpful if the stylus note writing can be improved more! The current functions are not enough effective.
16 people found this review helpful
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Melanie Share
April 15, 2026
I hate the "container" system anyway, most of us just want to type text, but it's made even more infuriating by the fact that the formatting doesn't stay consistent between devices. A note taken on Windows will, on mobile, appear half off-screen, hugely zoomed out, and/or a very thin and long paragraph of text with about three words in each line. It makes syncing pointless. I've never seen another note taking app struggle with something this basic.
12 people found this review helpful
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Microsoft Corporation
May 12, 2026
We're sorry you're facing issues. Check the stability of your network and try syncing again, and make sure your data is uploaded on the server at www.onenote.com. If that doesn’t work, back up your data and reinstall the latest version of the app. If you have issues, send feedback in the app or send email to onandroidfb@microsoft.com
- jai -
April 29, 2026
having used OneNote for over a decade, in the past few years I have found its performance terrible. When opening the app all my previous notes have disappeared. It takes a good +5 minutes to retrieve notebooks. Not sure what and why anything has changed for this to happen and it's incredibly inconvenient. The whole point of notes is to write notes. Not wait +5 minutes so I can capture a note. Edit: 10 minutes and waiting
35 people found this review helpful
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What’s new

• Bug fixes and performance improvements.