GanttCraft v1.2 — Professional Gantt Chart Generator

GanttCraft

v1.2 · PROFESSIONAL EDITION

A professional Gantt chart generator that works entirely in your browser.
No account. No subscription. No internet required.

📅Visual timeline charts

📊Styled Excel export

📄PDF & PNG export

🔒100% offline & private

♦Milestones & dependencies

💾Save & restore projects

or start from a template: Software Development · Construction · Marketing Campaign · Event Planning · View all →

📋 Choose a Template

Select a template to get started quickly. All tasks are fully editable after loading.

Chart Information

Chart Title *

Prepared by (optional)

Published

Timeline View

Choose how dates are entered and how the Gantt chart timeline is displayed. Daily uses exact dates. Weekly uses calendar weeks. Monthly uses calendar months — best for long-term projects.

Add a Task

Activity / Action

Start Date

End Date

👤 People

Person in Charge Assign a responsible person to each task. Initials appear as an avatar on the Gantt bars and in the legend.

💾 Data Management

Save your project so it survives browser refresh, or export it as a portable JSON file you can share or open on any device.

No saved data in this browser

Save / Load — browser storage only, instant, stays on this device.
Export / Import JSON — portable file, share via email or USB, works on any device.

✨ Optional Features

📈 Task Progress Track % completion per task with visual progress bars overlaid on the Gantt chart.

⇅ Drag to Reorder A drag handle appears on each row. Grab and drag to reorder tasks.

🏷️ Category Colours Create categories (Design, Dev, Testing…) and colour-code tasks by group.

♦ Milestones & Dependencies Mark key dates as milestones and draw dependency arrows between tasks.

📏 Show Duration in Bars Display the number of days inside each Gantt bar on the chart.

🖨️ Print Layout Adds a Print button with a clean layout optimised for printing.

🏷️ Manage Categories

Fill in the Chart Title above, then add your first task.
Just Activity, Start Date and End Date to get started.

Quick start:

📋 Choose a Template

✏️ Edit Task