The Project Planner: Gantt timeline on a laptop, project dashboard on a tablet and Kanban board on a phone, sample data

Project Management Spreadsheet – Gantt chart, Kanban board and task list for Google Sheets

Plan several projects on a Gantt timeline and a Kanban board, both fed by one task list.

Web app + Sheets
US · International · German

€8.98 for buyers in Germany, incl. 19% VATOne-time purchase · instant download

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One task list behind every view
Gantt timeline by day, week or month
Kanban board, dashboard and milestone list
Up to 20 projects, 40 tasks each

Work & Projects Bundle: 3 tools, 25% off on Etsy →

In short

One task list behind your Gantt chart and Kanban board

Project Management Spreadsheet is a one-time download: an offline web app (no account needed) plus a separate Google Sheets™ template (free Google account) for planning several projects with phases, tasks and milestones – shown as a Gantt timeline, a Kanban board and a dashboard. No subscription.

A project plan gets confusing fast when the same task lives in three places – a date changes in one list, and the chart and the board no longer agree. Here each task exists once, in a single list, and the Gantt chart, Kanban board, dashboard and milestone list all read from it: change a date once and it's right everywhere. Use it as a Gantt and Kanban project tracker in Google Sheets or as a separate offline web app.

What it won't do is move your plan for you: a task planned too early only gets a warning. There are no notifications and no team features – it's made for one person.

The 15-second tour

See it move

What the video shows

The Gantt timeline on a laptop with two sample projects. Labels appear one by one: Gantt Timeline, Kanban Board, Multiple Projects, Milestone Tracking and Task Tracker. A card counts all projects: 15 tasks, 3 done, 1 overdue. Then the Kanban board (drag cards – dates stay put), the dashboard at 36% and the milestone timeline. It ends on: offline web app + Google Sheets, separate files, no syncing.

The video has no sound. · 15 s

Feature images

See it in action

Gantt timelineEach task is a bar from start to end, filled up to the progress you report.
Real Google Sheets GanttThe same plan in Google Sheets – bars drawn from your task dates.
Kanban boardIn the web app, drag a card or pick a status – the dates stay as planned.
Project dashboardProgress, task status and what needs attention, across all projects.
Offline app and Google SheetsTwo separate formats – they don't sync.
Task trackerStart, end, duration and progress for every task – filter, sort, export to CSV.
Phases and statusGroup tasks into up to 8 phases per project, each with its own progress.
Milestone trackingKey dates as diamonds – reached only when you mark them.
Day, week or monthZoom in for details or out for the big picture.
Calendar days or workdaysChoose per project – workdays skip weekends and the days off you enter.
US, International, GermanThree editions with your date format, week start and language.

Inside the app

Real screenshots, sample data.

Gantt timeline, week viewBoth sample projects by week, with the reference date line.
Kanban boardMoving a card changes only its status.
Task trackerA schedule check labels every open task.
Edit a taskEnd date or duration, an optional predecessor and progress in %.
Settings & backupEdition, reference date, your days off and a backup file.

What's included

Offline Web App
A single HTML file that opens in your browser, without an account or subscription
Google Sheets Templates
11 tabs, blank and with sample data, for 3 regions
Regional Editions
US (week starts Sunday), International (UK, IE, AU, NZ, CA) and German (DE, AT, CH, ISO calendar weeks)
START HERE Guide
Setup instructions in English and German (PDF)

What it does

Gantt timeline

Day, week and month view with a today line and shaded weekends
Progress fills each bar; overdue tasks are marked in red with the word “Overdue”
Milestones appear as ◆ diamonds
Click a bar to edit the task

Kanban board

Four columns: To do, In progress, Blocked, Done
Web app: drag a card or pick a status – the dates stay exactly as planned
Google Sheets: the board updates from the Status column (no card drag-and-drop in Sheets)

Projects, phases and tasks

Up to 20 projects with up to 8 phases each and 40 tasks per project
Plan with start + end date or start + duration
Count in calendar days or workdays (Mon–Fri, minus the days off you enter)
“Starts after” dependencies (finish-to-start) show a warning when a task is planned too early – nothing is moved automatically
Status, progress %, priority, assignee (as a name) and notes

Dashboard and milestones

Progress ring, task status chart and progress bars for every project and phase
Overdue and at-risk tasks at a glance, next dates from today
Milestones: upcoming, due today, overdue or reached – with a milestone timeline

In the web app

Task tracker with filters, sorting and CSV export
Backup file with a check value, plus a print view

Web app or Google Sheets?

Two separate files – pick the one that fits how you work. They don't sync.

Topic	Offline web app	Google Sheets
Where your data lives	In your browser, on this device	In your own copy in Google Drive
Account	Not needed	A free Google account
Works offline	Yes, once the file is open in your browser	Usually needs an internet connection
Kanban board	Drag a card or pick a status	Follows the Status column; no drag-and-drop
Gantt chart	Day, week and month view	Bars from your task dates, 60 columns wide
Where it lives	One browser on one device	Your own copy in your Google Drive
Undo, backup & CSV	Undo, backup file and CSV export	Google's version history

They don't sync.

How it works

Buy on Etsy
Check out on Etsy, then download your files in a web browser – not in the Etsy app.
Open START HERE
The guide shows which web app file to open and has your Google Sheets copy links and the link for iPhone and iPad.
Start planning
Open the web app in your browser, or make your own copy of the Google Sheets template, and add your first entry.

More about how it works

Is it right for you?

A good fit if you …

run a few projects at once and want them on one timeline
like to see the same tasks as a Gantt chart and as a board
plan client work, a renovation, a move or an event
want to decide yourself when a date moves

Maybe not the right fit if you …

plan posts and content for social media. Content Calendar →
get stuck on one big task and want to break it into small steps. Task Breakdown Planner →
want to sort your to-dos by urgency and importance. Eisenhower Matrix Planner →
need a team tool with live editing, comments or tasks that reschedule themselves – this planner has none of these.

Project Management Spreadsheet

€8.98 for buyers in Germany, incl. 19% VATEtsy shows the final amount in your currency at checkout.

Buy on Etsy – €8.98

One-time purchase · instant download · offline web app + Google Sheets

What you need

Device	Web app	Google Sheets
Windows or Mac computer	Open the HTML file in Chrome, Edge, Firefox or Safari	In your browser
Android phone or tablet	Open the file from Downloads with Chrome	Google Sheets app or browser
iPhone & iPad	Open the web-app link from your START HERE guide in Safari and add it to your Home Screen	Google Sheets app or browser

Editions

Edition	Format
US	10/23/2026 · weeks start on Sunday
International (UK, IE, AU, NZ, CA)	23/10/2026 · weeks start on Monday
German (DE, AT, CH)	23.10.2026 · ISO calendar weeks · German labels

Good to know

Important: This product includes a Google Sheets spreadsheet and a separate offline HTML web app. They do not sync or exchange changes automatically. The offline app stores data locally in your browser. A Google account may be required to use Google Sheets. The spreadsheet's Kanban view updates from task statuses but does not support card drag-and-drop. Dependencies provide warnings only and do not reschedule tasks automatically. No notifications, bank integrations, built-in real-time team collaboration or automatic holiday calendar is included.
Digital download – nothing will be shipped. For personal use; please don’t share or resell the files.

Questions about the Project Management Spreadsheet

Does it move my tasks when a date changes?

No. If a task depends on one that finishes later, you see “Starts too early” and the earliest possible start. You decide whether to change the dates.

Do I need an account?

The web app needs no account – you open the file in your browser. The Google Sheets version needs a free Google account. Either way, there is no stillmeasure. account and no subscription.

Where are my projects saved – and do the two versions sync?

In the web app, they're saved in your browser on that device, not in the HTML file – download a backup now and then. In Google Sheets, they're in your own copy in Google Drive. The two versions don't sync.

Does it work on my iPhone?

iPhone & iPad: open the web-app link from your START HERE guide in Safari and add it to your Home Screen. A downloaded HTML file on its own only opens as a preview on iPhone and iPad.

Can my team work in it together?

No. It's made for one person, and there are no team features.

Are public holidays included?

No. Add your days off by hand – in Settings in the web app or on the Holidays tab in Google Sheets. Projects counted in workdays skip them.

Does it connect to a bank or other apps?

No. There are no bank or app connections and no notifications – everything comes from what you enter.

Can I use it in Excel?

It isn't supported. The spreadsheet is built for Google Sheets.