Planning & productivity

Project timeline & Gantt chart

Turn dated tasks into an editable timeline with progress bars and SVG export.

Project timeline & Gantt chart
Esc to restore

Make it yours

Inputs and settings

Paste CSV or choose a UTF-8 file up to 25 MB. Nothing is uploaded.

Up to 25 MB per file, 50,000 data rows, 200 columns and 2 million data cells. Fully blank rows and columns are ignored before row, column and cell limits are checked. Individual tools may have smaller result or chart limits.

Adjust the inputs, then update the preview. Sliders and selectors update directly.

Files stay on your device

See it take shape

LOCAL & PRIVATE

Preparing your workspace…

Your files and work stay in this page. Export anything you want to keep.

A clear answer. Here’s how.

CSV requires Task, Start, End and Progress headings. Accepts up to 100 tasks; dates are strict YYYY-MM-DD and end dates are inclusive. Progress is a supplied percentage from 0–100, not inferred from today. Uses calendar days, without dependencies, automatic scheduling, holiday rules or resource levelling. Overall span is limited to 1,830 days and detailed chart width to 12,000 pixels. Task order is preserved; long labels are shortened visually and retained in the accessible table. Exports self-contained SVG and a safe CSV of the tasks.

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