A drag-and-drop Kanban board that lives entirely in your browser. Create as many columns as you like, add cards with notes and a priority, drag tasks across lanes as the work moves, and watch a progress bar fill up as cards reach your final column. It is built for anyone who wants the clarity of a Trello-style board without signing up, installing an app, or sending their tasks to someone else’s server. Personal to-do lists, a small project plan, a content pipeline, a hiring funnel, a sprint board — anything that benefits from “this is the work, and here is where each piece stands” fits naturally here.
How it works
The board is a set of ordered columns, and each column holds an ordered list of cards. When you drag a card, the tool removes it from its current lane and inserts it at the exact position you drop it — a green line previews the landing spot so reordering inside a lane works just as well as moving between lanes. Every card has a title, optional notes and a priority of low, medium or high, rendered as a coloured left stripe so you can scan urgency at a glance. A search box filters cards by title or notes, and a priority dropdown narrows the board to just the items you care about right now, without deleting anything.
Each change is written immediately to your browser’s local storage, so the board is there when you come back. Because there is no network involved, the tool keeps working offline and your tasks never leave your device. When you want to take the board elsewhere, export to JSON for a complete, re-importable backup, or to Markdown for a tidy, shareable checklist grouped by column. The header keeps a live tally — total cards, how many are done, the percentage complete, and how many high-priority items remain.
Example
Say you are planning a small launch. Rename the lanes to Ideas, This week, Blocked and
Shipped. Add cards such as “Write landing copy” (high), “Set up analytics” (medium) and
“Record demo video” (low). As you finish the copy, drag its card from This week to
Shipped and the progress bar ticks up. Filter to high priority to see only the urgent
work, then export to Markdown to drop a status update into your team chat:
# Launch board
## This week (2)
- [Medium] Set up analytics
- [Low] Record demo video
## Shipped (1)
- [High] Write landing copyEvery card, column and reorder is calculated and stored in your browser — nothing is uploaded, and the board is yours alone.