Notesnook is an open source private notes app and organizer

It is fully cross-platform

Download it on all your devices for free

Sync notes between your computer, tablet and mobile seamlessly.

With Notesnook, note taking is a simple and easy task

Just like opening a physical notebook and writing notes down.

A notes app to protects your privacy

With military grade encryption, no one can ever read your secret notes except you

We use XChaCha20-Poly1305 & Argon2 encryption algorithms that are stronger & safer than AES256, impenetrable & future-proof

A level of security and privacy that is rare in note taking apps.

Encrypted and private by default

You do not need to press any button or enable anything for encryption to work

Your privacy is our primary concern

By default all notes are encrypted and securely stored on our servers

We can't read or open your notes even if we want to.

Sync notes to all devices

Sync notes in a safe and secure way

All your notes are encrypted on your device and synced so no matter what device you use, you always have access to what you write and journal in notepad.

Locked notes with vault

Double encrypt your notes with vault

Locked notes require password on open and are encrypted at rest.

Notepad & Diary with lock

A private diary with lock

App lock let's you lock notes with fingerprint and even lock the app so no one has access except you

A truly personal, safe & private diary with password so you can journal and write secret notes.

To-do lists & Tasks

Get things done with to-do lists and tasks

Create to-do lists to get things done

Keep track of your daily progress in to-do lists and accomplish daily tasks.

Private journal and diary

Journal your life in our private diary

Add photos & videos to your journal

Record your daily emotions and activities in your diary

Keep online journal safe with password

Anything you write or express is secure with military strength encryption

Take your journal always.

Rich and powerful notes editor

Simple notes on notepad or writing a complex document

Our notes editor supports rich editing

It allows basic formatting and editing notes

Make to-do lists and bulleted lists

Add images and embed videos in notepad & add tables and links

Markdown editor

Use markdown in notes editor

Use all markdown shortcuts and write markdown notes

Add headings, links, lists & more with markdown shortcuts.

Notebooks

Organize notes with notebooks

Each notebook has topics

In topics you can add all your notes

Use notebooks for multiple purpose like office or school notes.

Color notes

Color notes easily with one tap

You can edit the name and rename colors according to the notes you keep.

Offline access

No internet connection is required to use our notes taking app

Add, edit and organize notes offline and sync notes in notepad when you have internet access.

App lock in notepad free

Built-in App Lock to lock the app with fingerprint so no one can open and peek into your private notes on your device.

Export notes from notepad

Export notes in formats such as PDF, HTML, Markdown and Plain Text

Share notes with anyone with standard size and formatting.

Publish and share notes with Monograph

Monographs allow you publish and share your notes

You can lock notes with password that you want to publish

With self destruct feature, a monograph is deleted when it is accessed once

Military grade encryption which is use to encrypt your data for syncing.

Backup notes data

Create note backups

Restore backups

Encrypt all your backups optionally

Automatic daily, weekly & monthly backups of your data and notes.

Dark mode

Our notes app has dark mode, useful when you are working at night taking notes.

Privacy Policy: https://notesnook.com/privacy

Terms of Service: https://notesnook.com/tos

Source Code: https://github.com/streetwriters/notesnook