Task Manager
Smart to-do lists with priorities, categories, and due dates. All data stays on your device.
Frequently Asked Questions
Where is my data stored?
All your tasks are stored in your browser's localStorage. Nothing leaves your device — no cloud, no servers, no signup.
Will my tasks sync across devices?
Since data is stored locally, it does not sync across devices. You can export tasks as JSON for manual transfer.
How do priorities work?
Tasks can be High, Medium, or Low priority. High priority tasks are highlighted and sorted to the top by default.
Can I set due dates?
Yes. Overdue tasks are flagged with a red indicator so you never miss a deadline.
Is there a limit on tasks?
Practically no. localStorage supports ~5-10MB which can hold thousands of tasks comfortably.
Can I categorize my tasks?
Yes. Use the category field to group tasks. You can filter by category using the filter bar.
How do I mark a task as done?
Click the checkbox next to any task. It will be marked as completed and moved to the bottom of the list.
Can I edit or delete tasks?
Yes. Each task card has edit and delete buttons. Edits are saved instantly.
What happens if I clear browser data?
Your tasks will be lost. Consider exporting your data periodically as a backup.
Is this free to use?
Completely free. No ads, no premium tier, no hidden charges.