Built for the way you think

Every feature in Listetto was designed to stay out of your way and help you capture ideas faster.

Infinite Nesting

Most note apps force you into flat notebooks or a single level of folders. Listetto lets you nest lists as deep as you need, creating rich outlines and hierarchies that mirror the way you actually think.

  • Drag-and-drop to reorganise at any depth
  • Collapse and expand subtrees with one click
  • Breadcrumb navigation so you never get lost
  • Keyboard shortcuts for fast outlining
My Project
▾ Launch Plan
▾ Marketing
✓ Write landing page copy
○ Design social assets
○ Email campaign draft
▸ Engineering
▾ Design
✓ Wireframes v2
○ Final mockups
▸ Q2 Goals
▸ Reading List

Offline-First Architecture

Your data lives on your device first. Listetto works perfectly without an internet connection, then syncs seamlessly when you reconnect. No loading spinners, no lost edits.

  • Local-first CRDT-based sync engine
  • Conflict resolution that just works
  • Background sync with zero interruptions
  • Works on planes, subways, and off-grid
Synced
Encrypted
Pending
Connection restored — syncing 3 changes...

Flexible Sharing

Share a single item or an entire tree. Choose read-only or read-write access per node, and collaborate in real-time with instant updates.

  • Public links with optional password protection
  • Read-only or read-write permissions per node
  • Real-time sync across all participants
  • Share via link — no account required to view
Share "Q2 Goals"
go.listetto.com/s/a8f2...#key=Mx9k
Permission
Read only
Read & Write
End-to-end encrypted — share key embedded in link

Privacy & Security

Your notes are yours. Listetto uses end-to-end encryption so that nobody, not even us, can read your data. Biometric unlock adds another layer of protection on mobile.

  • AES-256 end-to-end encryption
  • Zero-knowledge server architecture
  • Biometric (Face ID / fingerprint) unlock
  • Optional local-only mode with no cloud sync
Your device aGVsbG8gd29y... Server
AES-256
Encryption
600K
PBKDF2 rounds
Zero
Knowledge

We literally cannot read your data. By design.

Truly Cross-Platform

Native apps for iOS, Android, macOS, Windows, and Linux, plus a fast web app. Your lists look and feel right on every device and sync in real-time.

  • Native performance on every platform
  • Consistent UI with platform-specific touches
  • Real-time sync across all your devices
  • Progressive Web App for any browser
Real-time sync across all devices
iOSAndroidmacOSWindowsWeb

Experience it for yourself

The best way to understand Listetto is to try it. Create your free account and start organizing in seconds.

Start for Free