Professional note-taking with military-grade encryption

A secure, encrypted notes application where your data remains truly private. Even we can't read your notes - Built with modern web technologies and client-side encryption.

secure notes app
Features

Modern Design Meets Uncompromising Security

Privacy-first architecture with zero-knowledge encryption, professional UI components, and seamless experience across all devices. Open source and transparent.

Security & Privacy

Client-Side AES-256-GCM

Your notes are encrypted before leaving your device using industry-standard encryption.

Master Password

Change your master password with automatic key re-derivation and secure key rotation.

Zero-Knowledge

Server never sees unencrypted data. Even we can't read your notes - by design.

Real-Time Secure Sync

Access your encrypted notes from anywhere with instant, secure synchronization.

Organization & Management

Nested Folder Organization

Create unlimited folder hierarchies with drag & drop functionality.

Star, Archive & Hide

Keep important notes accessible, archive old ones, hide sensitive content.

Smart Filtering & Sorting

Filter by starred, hidden, with attachments, or sort by date and title.

Full-Text Search

Find notes instantly - searches encrypted data locally for privacy.

Advanced Rich Text Editor

Modern Rich Text Editing

Powered by TipTap with comprehensive formatting, lists, and structure support.

Smart Image Handling

Upload, resize, drag & drop images with visual controls and inline display.

Table of Contents

Auto-generated TOC with smooth navigation and slash commands for quick formatting.

Note Templates

Pre-built templates for meetings, projects, daily notes, research, and secure passwords.

Professional Experience

Professional Status Bar

Real-time word count, character count, reading time, and scroll tracking.

Dark/Light Mode

Easy on the eyes, day or night, with system preference detection.

File Attachments

Upload and encrypt files up to 10MB per file with progress indicators.

Responsive Design

Works seamlessly on desktop and mobile with print support and clean formatting.

Security First

Bank-level encryption meets beautiful design.

Typelets uses AES-256 encryption with zero-knowledge architecture. Your notes are encrypted on your device before being sent to our servers, ensuring that only you can read your content.

We believe privacy shouldn't come at the cost of usability. That's why Typelets combines military-grade security with an intuitive, beautiful interface that makes writing a joy.

Start Writing Securely
Pricing

Simple pricing for secure notes

Start free, upgrade when you need more storage and features. Security and encryption are always included.

FREE

$0/mo

  • 100 notes
  • 1GB storage
  • All core features
POPULAR

Pro

$5/mo

  • 10,000 notes
  • 10GB storage
  • All core features

Business

$9/mo

  • Unlimited notes
  • 100GB storage
  • All core features
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FAQ

Common Questions

Everything you need to know about Typelets' security, features, and how we protect your privacy.

Typelets uses AES-256-GCM encryption with 250,000 PBKDF2 iterations. Each note gets a unique encryption key derived from your master password. All encryption happens in your browser before data leaves your device - we never see your unencrypted notes.
The TipTap-powered editor includes comprehensive formatting (bold, italic, highlights), bullet lists, numbered lists, task lists, tables, code blocks with syntax highlighting, slash commands for quick formatting, auto-generated table of contents, and smart image handling with drag & drop.
Yes! Create unlimited nested folder hierarchies with drag & drop organization. Star important notes, archive old ones, hide sensitive content, and use smart filtering. Pre-built templates are available for meetings, projects, daily notes, research, and secure passwords.
We cannot recover forgotten passwords - this is by design for your security. Since all encryption happens client-side and we never see your master password, there is no way to decrypt your notes without it. This ensures true zero-knowledge privacy.
Your encrypted notes sync seamlessly across all your devices - desktop, tablet, and mobile. Real-time synchronization ensures your notes are always up-to-date while maintaining end-to-end encryption throughout the process.
Absolutely! Typelets is fully open source and transparent. You can audit our security implementation, contribute features, and verify that your data remains private. The source code is available on GitHub for complete transparency.
Testimonials

What Privacy-Conscious Users Say

Trusted by users worldwide who value security and privacy without compromising on functionality.

"The mobile experience is exceptional. Modern tab navigation, file uploads, and professional design make it feel like a world-class app. Zero-knowledge encryption gives me complete peace of mind."

Sarah Chen

Security Researcher

"The quality shows in every interaction. The editor is smooth, file attachments work perfectly, and being open source means I can audit the security myself. Professional-grade development practices throughout."

Marcus Rivera

Developer

"Master password management with secure key rotation is exactly what I needed. The visual encryption indicators and seamless mobile sync make it perfect for sensitive professional notes."

Dr. Amanda Foster

Healthcare Provider

Trusted by Privacy-Focused Users