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Private browser productivity tool

Private Online To-Do List

Manage local tasks with priorities, due dates, filters, completion state, and portable JSON export.

Free to use Your entries and results stay in this browser. Lucaden does not upload them.

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How it works

Complete the job in three clear steps

  1. Enter or choose tasks, optional due dates, and priorities.
  2. Use the available controls to create a persistent local task list and JSON backup.
  3. Review, copy, or download the result before relying on it.

Important

Check the result before relying on it

Scan-test generated codes before printing or distribution. A generated barcode does not register identifier ownership, and decoded external links should be checked before opening.

Practical details

What this Lucaden tool does

Manage local tasks with priorities, due dates, filters, completion state, and portable JSON export.

This is an independent Lucaden implementation using browser platform APIs. Entries are not submitted to Lucaden.

Included capabilities

  • Priority and due date
  • Active/completed filters
  • Local persistence
  • JSON backup export

Useful for

  • Plan daily work
  • Track a launch checklist
  • List errands
  • Prepare handoff tasks

Questions

About this tool

Will tasks appear on another device?

No. Tasks stay in this browser unless you download the JSON backup and use it elsewhere.

Does the due date send reminders?

No. Dates are labels for organization; this page does not request notification permission or run a background service.

Keep going

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Open-source foundations

Built transparently

Lucaden documents its standards sources, architectural references, and permissive runtime dependencies while keeping this workspace consistent with the Lucaden interface.

Privacy-First ToolboxMIT architecture reference sourceIT-ToolsGPL-3.0 interface reference; no code copied sourceThird-party noticesLicenses and attribution