Upload a spreadsheet.
Get a professional Gantt chart.

Transform your Excel project data into beautiful, interactive Gantt charts in seconds. Perfect for construction managers and project teams.

How It Works

1. Download Template

Get our pre-formatted Excel template with all the columns you need

2. Fill Your Data

Add your tasks, dates, dependencies, and resources to the spreadsheet

3. Upload & Visualize

Upload your file and instantly get a beautiful, interactive Gantt chart

Powerful Features

Interactive Charts

Drag, resize, and edit tasks directly on the Gantt chart

Secure & Private

Your data is encrypted and stored securely

Lightning Fast

Generate charts in seconds, not hours

Team Collaboration

Share your charts with stakeholders via public links

Excel Integration

Works seamlessly with .xlsx and .xls files

Export Options

Download your charts as PDF or PNG images

Simple Pricing

Start free, upgrade when you need more

Free

$0
  • 3 Projects
  • 20 Tasks per project
  • 5 Exports per month
  • Basic support
Most Popular

Pro

$19/month
  • 25 Projects
  • 200 Tasks per project
  • 50 Exports per month
  • Public share links
  • Custom colors
  • Priority support

Business

$49/month
  • Unlimited Projects
  • 500 Tasks per project
  • Unlimited Exports
  • Public share links
  • Custom colors
  • Priority support

Ready to streamline your project management?

Join thousands of construction managers using GanttFlow