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Kanban Task Board

Arrange entered tasks in Todo, Doing and Done, with keyboard move controls and explicit exports.

Inputs stay on your device No sign-up Free to use
How this works

The tool runs in this browser. Your file or text is not uploaded to UseFreeTools. Check this tool's limits for anything it may save on your device.

Privacy details

An array of up to 200 objects with unique id, title, status (Todo, Doing or Done) and optional notes. Use the board controls below to move tasks. Nothing is saved automatically.

PDF uses built-in Latin fonts; JSON keeps all entered Unicode characters.

Processed in your browser. Your inputs stay on this device.

Showing a generated example. Generate again for a new result.

How to use Kanban Task Board

  1. Paste a JSON array of tasks with unique IDs and valid status names.
  2. Build the board and move tasks with their keyboard-accessible controls.
  3. Choose an export and download the current state before closing the page.

Example: Kanban Task Board

Move a concrete JSON task from Todo to Doing.

You add
Tasks JSON: [{"id":"task-1","title":"Review draft","status":"Todo","notes":"Check the example"}]. Export: JSON and printable PDF. Build the board, then move task-1 to Doing with its control.
You get
The task appears in Doing. The exported JSON records status Doing and retains the supplied ID, title and note.

Options

Export files
JSON retains task data for a later workflow. PDF provides a printable status snapshot. Both does not create cloud storage or collaboration.

Supported inputs and limits

Up to 200 tasks and 100,000 JSON characters. Each task needs a unique string ID up to 80 characters, title up to 200, status Todo/Doing/Done, and optional string notes up to 1,000. Controls and import update only the open page. Export the current JSON, PDF or both before closing or resetting. JSON retains Unicode; standard PDF fonts and measured layout can refuse unsupported or overflowing text. No automatic storage, shared account, reminders or collaboration.

Where your input is processed

This tool processes your input in this browser. Your text and files are not uploaded to UseFreeTools. Check this tool's limits for anything it may save on your device.

IDs distinguish tasks with similar titles

Every task needs a unique id, a title and one of Todo, Doing or Done. Notes are optional. Two tasks can have similar titles but cannot share an ID, because the board uses IDs to identify state changes. An empty array is a valid blank starting point, not an example of a populated project.

Changes are not saved automatically

The board lives in the current page until exported. Download JSON to retain the current statuses; the printable PDF is a snapshot for reading and writing rather than an editable project backup. JSON keeps Unicode, while the PDF uses the documented built-in font subset. Review the chosen output before leaving the tab.

Questions about Kanban Task Board

Where does the board save my tasks?

It keeps the current state in the open page. Nothing is automatically saved; use the JSON export if you want to reopen it later.

Can I move tasks using a keyboard?

Each task has labelled move controls. Tab to the control, choose the destination and activate it; dragging is not required.

Can several people edit the same board?

This page has no shared workspace or sync. Share an exported file if you need another person to review a copy.

Project manager: Tony Hines · Content updated 3 October 2026 · Report a problem

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