Notesnook - Private notes app
A fully open source & end-to-end encrypted note taking app
- Developer
- Streetwriters (Private) Limited
- License
- GPL-3.0-only
- Package
com.streetwriters.notesnook- Category
- Internet, Note, Task, Writing
- Latest version
- 3.4.12 · Sep 11, 2026
- Minimum Android
- Android 7.0
Screenshots
Description
Notesnook is a life changing notes app. With privacy at it's core, all your notes are end-to-end encrypted by default. Keep notes and save ideas with freedom. Unlike other privacy focused productivity apps, our online notepad app has great note taking features while being 100% private.
A notes app with no spying or tracking
Great and simple note taking experience. Be focused and productive by boosting your workflow. Keep tasks, ideas & lists in one place.
• Zero trackers or ads
• 100% cross platform notes app
• Encryption and privacy friendly note taking
Take notes on any device
Access your notes from anywhere. Keep your notes app on any device. Make notes, outlines & task lists. Your private digital notepad makes your workflow productive & organized.
Monographs: Encrypted note sharing
Sharing notes is easier than ever with our online notes app. You can lock important notes with password before sharing as a public link with anyone.
Todo lists and tasks
Manage your day-to-day tasks and stay organized. Use Notesnook to make todo lists, shopping lists, outlines and record notes. Share lists with your friends, family or colleagues. Make lists for any purpose.
• Shopping list
• Task management
• Take notes
• Make lists for ideas and tasks
Rich note taking experience
Write notes with full control. Keep notes simple or add images, tables, embeds, lists and even embeds and files. Take notes with math and chemistry formulas. Personalise your note taking by configuring the toolbar.
• Images, embeds & videos
• Make notes with file attachments
• Tables, task lists & outline lists
• Full Math and Chemistry Formula support.
• Full markdown editor - Most markdown shortcuts are supported
• Code blocks with support for all programming languages
• Written Notes history
• Powerful search in notes
Notepad with offline support
Write notes offline. Jot down your ideas anytime even without internet. Sync your written notes when you open the notepad online instantly.
Organize notes with Notebooks
Create multiple notebooks in our notepad. Organize & make notes and task lists in topics. Create shortcuts for Notebooks to access them quickly.
Color notes and add tags
Make your Notesnook colorful. Color notes and add tags to quickly find similar or related ideas in one place. Color notes also appear in side menu so they are easy to access.
Protect notes with privacy lock
Lock your online notepad with privacy lock. No one can open the notes app even if your phone is left unlocked. Take notes with complete privacy. You can also lock notes with password.
Say yes to private note taking
A good notes app is one that doesn't spy on you. It's as simple as, "No one should be able to read my notes, even the possibility that someone can open my online notepad is scary".
Open source notes app (August 2022)
Any privacy respecting service should be open source. Notesnook is no different. We are soon going fully open source and are working on open sourcing all our notes app clients.
Export your notes anytime
Export your data from our online notepad as PDF, HTML, markdown or plain text. We have a zero lock-in policy. You can take your data anywhere, anytime.
Say yes to privacy
Choose privacy today for your notes and never look back. Notesnook is here. The online notepad that protects you and your data. Stay safe and take notes with freedom.
Source Code: https://github.com/streetwriters/notesnook
A notes app with no spying or tracking
Great and simple note taking experience. Be focused and productive by boosting your workflow. Keep tasks, ideas & lists in one place.
• Zero trackers or ads
• 100% cross platform notes app
• Encryption and privacy friendly note taking
Take notes on any device
Access your notes from anywhere. Keep your notes app on any device. Make notes, outlines & task lists. Your private digital notepad makes your workflow productive & organized.
Monographs: Encrypted note sharing
Sharing notes is easier than ever with our online notes app. You can lock important notes with password before sharing as a public link with anyone.
Todo lists and tasks
Manage your day-to-day tasks and stay organized. Use Notesnook to make todo lists, shopping lists, outlines and record notes. Share lists with your friends, family or colleagues. Make lists for any purpose.
• Shopping list
• Task management
• Take notes
• Make lists for ideas and tasks
Rich note taking experience
Write notes with full control. Keep notes simple or add images, tables, embeds, lists and even embeds and files. Take notes with math and chemistry formulas. Personalise your note taking by configuring the toolbar.
• Images, embeds & videos
• Make notes with file attachments
• Tables, task lists & outline lists
• Full Math and Chemistry Formula support.
• Full markdown editor - Most markdown shortcuts are supported
• Code blocks with support for all programming languages
• Written Notes history
• Powerful search in notes
Notepad with offline support
Write notes offline. Jot down your ideas anytime even without internet. Sync your written notes when you open the notepad online instantly.
Organize notes with Notebooks
Create multiple notebooks in our notepad. Organize & make notes and task lists in topics. Create shortcuts for Notebooks to access them quickly.
Color notes and add tags
Make your Notesnook colorful. Color notes and add tags to quickly find similar or related ideas in one place. Color notes also appear in side menu so they are easy to access.
Protect notes with privacy lock
Lock your online notepad with privacy lock. No one can open the notes app even if your phone is left unlocked. Take notes with complete privacy. You can also lock notes with password.
Say yes to private note taking
A good notes app is one that doesn't spy on you. It's as simple as, "No one should be able to read my notes, even the possibility that someone can open my online notepad is scary".
Open source notes app (August 2022)
Any privacy respecting service should be open source. Notesnook is no different. We are soon going fully open source and are working on open sourcing all our notes app clients.
Export your notes anytime
Export your data from our online notepad as PDF, HTML, markdown or plain text. We have a zero lock-in policy. You can take your data anywhere, anytime.
Say yes to privacy
Choose privacy today for your notes and never look back. Notesnook is here. The online notepad that protects you and your data. Stay safe and take notes with freedom.
Source Code: https://github.com/streetwriters/notesnook
All versions
| Version | Released | Minimum Android | Size |
|---|---|---|---|
| 3.4.12 (4 builds) | Sep 11, 2026 | Android 7.0 | 38.2 MB |
| 3.4.11 (4 builds) | Sep 3, 2026 | Android 7.0 | 38.2 MB |
| 3.4.10 (4 builds) | Aug 27, 2026 | Android 7.0 | 38.2 MB |
| 3.4.9 (4 builds) | Aug 12, 2026 | Android 7.0 | 38.2 MB |
| 3.4.8 (4 builds) | Aug 5, 2026 | Android 7.0 | 38.2 MB |
| 3.3.24 (4 builds) | May 23, 2026 | Android 7.0 | 35.5 MB |
| 3.3.23 (4 builds) | May 15, 2026 | Android 7.0 | 35.5 MB |
| 3.3.22 (4 builds) | May 6, 2026 | Android 7.0 | 35.4 MB |
| 3.3.21 (4 builds) | May 2, 2026 | Android 7.0 | 35.4 MB |
| 3.3.20 (4 builds) | Apr 23, 2026 | Android 7.0 | 35.2 MB |
| 3.3.19 (4 builds) | Apr 8, 2026 | Android 7.0 | 35.2 MB |
| 3.3.12 (4 builds) | Dec 27, 2025 | Android 7.0 | 34.6 MB |
| 3.3.11 (4 builds) | Dec 20, 2025 | Android 7.0 | 34.6 MB |
| 3.3.9 (4 builds) | Nov 22, 2025 | Android 7.0 | 32 MB |
| 3.0.32 (4 builds) | Feb 20, 2025 | Android 6 | 23.3 MB |
| 3.0.31 (4 builds) | Feb 13, 2025 | Android 6 | 23.3 MB |
| 3.0.30 (4 builds) | Feb 9, 2025 | Android 6 | 23.3 MB |
| 3.0.28 (4 builds) | Feb 6, 2025 | Android 6 | 23.3 MB |
| 3.0.27 (4 builds) | Jan 24, 2025 | Android 6 | 23.3 MB |
| 3.0.26 (4 builds) | Jan 6, 2025 | Android 6 | 23.2 MB |
| 3.0.25 (4 builds) | Jan 2, 2025 | Android 6 | 23.2 MB |
| 3.0.23 (4 builds) | Nov 29, 2024 | Android 6 | 23.2 MB |
| 3.0.19 (4 builds) | Oct 25, 2024 | Android 6 | 22.7 MB |
| 3.0.18 (4 builds) | Oct 3, 2024 | Android 6 | 22.7 MB |
| 3.0.17 (4 builds) | Sep 16, 2024 | Android 6 | 21.9 MB |
| 3.0.16 (4 builds) | Sep 12, 2024 | Android 6 | 21.9 MB |
| 3.0.15 (3 builds) | Sep 12, 2024 | Android 6 | 21.9 MB |
| 3.0.14 (4 builds) | Aug 21, 2024 | Android 6 | 36.6 MB |
| 3.0.13 (4 builds) | Aug 15, 2024 | Android 6 | 36.6 MB |
| 3.0.12 (4 builds) | Aug 3, 2024 | Android 5.0 | 21.9 MB |
| 3.0.11 (6 builds) | Jul 15, 2024 | Android 5.0 | 21.9 MB |
| 3.0.10 (4 builds) | Jul 13, 2024 | Android 5.0 | 21.9 MB |
| 3.0.9 (4 builds) | Jun 5, 2024 | Android 5.0 | 21.9 MB |
| 3.0.8 (4 builds) | May 25, 2024 | Android 5.0 | 21.9 MB |
| 3.0.7 (4 builds) | May 22, 2024 | Android 5.0 | 21.9 MB |
| 3.0.6 (4 builds) | May 20, 2024 | Android 5.0 | 21.9 MB |
| 2.6.17 (3 builds) | Mar 13, 2024 | Android 5.0 | 20.2 MB |
| 2.6.15 (4 builds) | Feb 2, 2024 | Android 5.0 | 20.2 MB |
| 2.6.14 (4 builds) | Dec 25, 2023 | Android 5.0 | 20.3 MB |
| 2.6.12 (4 builds) | Nov 29, 2023 | Android 5.0 | 20.3 MB |
| 2.6.11 (4 builds) | Nov 26, 2023 | Android 5.0 | 20.3 MB |
| 2.6.10 (4 builds) | Nov 22, 2023 | Android 5.0 | 20.3 MB |
| 2.6.9 (4 builds) | Nov 20, 2023 | Android 5.0 | 20.3 MB |
| 2.6.8 (4 builds) | Nov 5, 2023 | Android 5.0 | 20.2 MB |
| 2.6.7 (4 builds) | Oct 8, 2023 | Android 5.0 | 20.2 MB |
| 2.6.6 (4 builds) | Oct 4, 2023 | Android 5.0 | 20.2 MB |
| 2.6.5 (4 builds) | Sep 25, 2023 | Android 5.0 | 20.2 MB |
| 2.6.1 (4 builds) | Aug 17, 2023 | Android 5.0 | 20.3 MB |
| 2.5.6 (4 builds) | Jul 15, 2023 | Android 5.0 | 20.7 MB |
| 2.5.5 (4 builds) | Jul 9, 2023 | Android 5.0 | 20.7 MB |
| 2.5.3 (4 builds) | Jun 25, 2023 | Android 5.0 | 20.1 MB |
| 2.5.2 (4 builds) | Jun 12, 2023 | Android 5.0 | 20.1 MB |
| 2.4.17 (4 builds) | May 26, 2023 | Android 5.0 | 17 MB |
How to install an older version of an Android app · How to install an APK file on Android
From the developer (GitHub)
APK files published by the developer on GitHub. They are signed by the developer and may not install over the other builds on this page (different signature). Links open github.com.
3.4.15-android
· Oct 21, 2026
notesnook-arm64-v8a.apk
41 MB notesnook-armeabi-v7a.apk
39.7 MB notesnook-x86.apk
42 MB notesnook-x86_64.apk
41.6 MB 3.4.14-android
· Oct 8, 2026
notesnook-arm64-v8a.apk
43 MB notesnook-armeabi-v7a.apk
41.6 MB notesnook-x86.apk
43.9 MB notesnook-x86_64.apk
43.5 MB 3.4.13-android
· Sep 15, 2026
notesnook-arm64-v8a.apk
38.1 MB notesnook-armeabi-v7a.apk
36.7 MB notesnook-x86.apk
39 MB notesnook-x86_64.apk
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