Gantt Chart Generator
Turn a task list into a project timeline. Add rows by hand or import a CSV, then export the chart as a PNG or a scalable SVG. The time axis switches between days, weeks and months to suit the span.
Chart
7 tasks · 2 Mar → 31 Mar · 30 days · daily axis
Tasks
days
days
days
days
days
days
days
CSV import
Columns: name,start,end,color,progress,dependsOn,milestone — dates as YYYY-MM-DD, dependsOn by task name or 1-based row number.
About this tool
The chart is a live SVG: bars are positioned from real date arithmetic, dependencies are drawn as elbow connectors between tasks, and the axis picks daily, weekly or monthly ticks from the total span. Exports reuse that same SVG, so the PNG is a 2× rendering of exactly what you see and the SVG file stays editable in vector software. Task data, CSV parsing and rendering all happen in your browser — nothing is uploaded.
- 100% free — no account needed
- Runs in your browser
- Nothing is uploaded
Frequently asked questions
Is Gantt Chart Generator really free?
Yes. Gantt Chart Generator is completely free on PureBrowser — every feature, with no account, no trial, and no credit card.
Does Gantt Chart Generator upload my data?
No. Gantt Chart Generator runs entirely inside your browser, so anything you type, paste, or open stays on your own device.
Do I need to sign up or install anything?
Neither. There is no account and nothing to download — open the page and Gantt Chart Generator is ready to use on desktop or mobile.
Does Gantt Chart Generator work offline?
Once the page has loaded, yes. All of the processing happens locally in your browser, so it keeps working without a connection.
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