123ToDo icon
123ToDo icon

123ToDo

Fast, private, and free PWA task manager & voice notes with zero-knowledge AES-256 encrypted Google Drive & Cloudflare sync.

123ToDo screenshot 1

Cost / License

  • Free
  • Open Source (MIT)

Application type

Platforms

  • Online  PWA, can be installed on any device
  • Self-Hosted
123ToDo screenshot 1
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Features

Properties

  1.  Privacy focused
  2.  Lightweight

Features

  1.  Encrypted Backup
  2.  End-to-End Encryption
  3.  No Tracking
  4.  Works Offline
  5.  Calendar Integration
  6.  Kanban Board
  7.  Cloud Sync
  8.  Full-Text Search
  9.  Goal Tracking
  10.  Reminders
  11.  Dark Mode
  12.  No registration required
  13.  Ad-free
  14.  Subtasks
  15.  Recurring Tasks
  16.  Automatic Backup

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123ToDo information

AlternativeTo Categories

Office & Productivity, Backup & Sync, Security & Privacy

GitHub repository

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AppStores & Other Links

What is 123ToDo?

A fast, free, private Progressive Web App (PWA) for tasks, projects, and voice notes.

Highlights & Key Advantages

  • 100% Free & Uncapped: Priority matrix (P1–P4), recurring tasks, subtasks, unlimited projects, and unlimited notes without subscription paywalls.
  • Productivity & Achievements Hub: Top header trophy badge opening an interactive house-styled modal with 10-tier level progression, Productivity Points, 6-card productivity insights, daily streaks, 1-2-3 rule balance ratios, unlockable milestone badges, and official 123todo.com blog guides.
  • Dual-Skin OS: Instant 1-tap toggle between structured Task Manager Mode and distraction-free Simple Voice Notes Mode.
  • Interactive Drag-and-Drop Subtasks: Multi-line auto-wrapping checklist subtasks with draggable reordering across Add Task, Edit Task, and Task lists.
  • Compact Note Previews: Space-efficient single-line note preview under task titles for effortless scanning without clutter.
  • Zero-Knowledge Encrypted Sync: Client-side AES-256-GCM encryption syncing directly via personal Google Drive or Cloudflare D1 with shared cross-platform stats.
  • Universal Competitor Migration: 1-click import wizard for Todoist, TickTick, Google Keep, Google Tasks, and Microsoft To Do.
  • Continuous Voice Dictation: Web Speech API integration with spoken punctuation recognition ("comma", "full stop", "question mark") and auto-submission commands.
  • Wide Mode Kanban Views: View desktop tasks grouped either by Priorities (P1–P4) or Project Columns with drag-and-drop.
  • Offline First: Works anywhere with automatic 24-hour local shadow backups and persistent storage protection.