Notein – Handwriting notes with PDF annotation

Notein is an advanced handwriting note-taking app for Android tablets with stylus support, PDF annotation, AI features, and cloud sync.

About Notein: Handwriting Notes & PDF

Notein is a feature-rich handwriting note-taking application designed specifically for Android tablet and stylus users seeking professional-grade note-taking capabilities. The app combines ultra-low latency writing with comprehensive PDF annotation, AI-powered productivity features, and extensive customization options for personalized note-taking workflows.

Supporting multiple file formats and offering bidirectional linking between documents, Notein provides layer-based editing, cloud synchronization across devices, and intelligent organization through AI assistants. Perfect for students, professionals, and creatives, the app transforms how users capture, organize, and manage handwritten notes with seamless digital integration.

Features Of Notein: Handwriting Notes & PDF

  • Ultra-low latency handwriting with pressure-sensitive brush effects
  • Standard paper sizes or infinite canvas for flexible note-taking
  • PDF import, annotation, highlighting, and markup capabilities
  • PDF splitting and merging for comprehensive document management
  • Handwriting to text conversion with OCR and translation
  • Layer functionality for non-destructive editing and illustration
  • Bidirectional linking between notes for web-like knowledge management
  • AI-generated document outlines and automatic summaries
  • Content dialogue feature for intelligent document conversations
  • Customizable notebooks with hyperlinked navigation
  • Audio recording synchronized with note-taking for lecture capture
  • Cloud sync via Google Drive or OneDrive for cross-device access

Premium Features in the Paid Plan

  • AI-powered document outline generation and structuring
  • Automatic note summarization and content analysis
  • Advanced OCR text conversion from handwriting and images
  • Multilingual translation for imported content
  • Unlimited layer support for complex illustrations
  • Professional graphics tools with automatic guidelines
  • Custom template and sticker import capabilities
  • Desktop shortcut creation for quick note access

Free with in-app purchases

Free vs Premium Comparison

Feature Free Premium
Handwriting Quality Basic pressure-sensitive brushes Advanced brush effects and custom pens
PDF Annotation Basic highlighting and markup Advanced editing with splitting and merging
AI Features Limited summaries Full AI outlines, summaries, and translations
File Formats PDF and images All formats with full annotation support
Cloud Storage Manual export Automatic sync via Google Drive or OneDrive
Customization Standard templates Custom fonts, templates, colors, and stickers

Frequently Asked Questions

Is Notein available for iPad and iOS devices?

Currently, Notein is exclusively available for Android devices and is not released on iOS or Apple App Store. The app is specifically optimized for Android tablets with stylus support.

How do I sync my notes across multiple devices?

Enable cloud synchronization in settings and connect your Google Drive or OneDrive account. Your notebooks automatically sync across all devices logged into the same cloud account for seamless access.

Can I convert my handwritten notes to typed text?

Yes. Notein includes AI-powered OCR that automatically converts handwriting, images, and scanned documents into editable digital text. The app also supports automatic translation to your preferred language.

What file formats does Notein support for import?

Notein supports importing PDF files, PowerPoint presentations, Word documents, and image files for annotation and markup directly within the app.

Does Notein work without internet connection?

Yes. You can create, edit, and annotate notes offline. Cloud synchronization occurs automatically when internet connection is restored to keep your notes updated across devices.

What are layers and how do I use them?

Layers allow you to place handwriting, shapes, highlights, and text on separate levels for flexible editing. You can revise, delete, or modify individual layers without affecting other elements.