Free Gantt Chart Generator

Create Gantt charts instantly with our free AI generator. Build project timelines, track tasks, and visualize schedules. No Excel or templates needed.

Gantt chart for a software development project

Gantt chart for a house construction project

Gantt chart for a marketing campaign

Gantt chart for a product launch

Gantt chart for an event planning timeline

What is a Gantt Chart?

A Gantt chart is a visual project management tool that displays tasks against time. Each task appears as a horizontal bar—the position shows when it starts, and the length shows how long it takes.

Gantt charts help you:

See the big picture — View your entire project timeline at a glance
Track dependencies — Understand which tasks must finish before others start
Manage resources — Know who's working on what and when
Hit deadlines — Identify schedule conflicts before they become problems

Invented by Henry Gantt in the 1910s, Gantt charts remain the most popular way to visualize project schedules—from construction projects to software development sprints.

What Can You Create?

Project Management

Visualize any project timeline—phases, milestones, and task dependencies. See critical paths and potential bottlenecks instantly.

Software Development

Plan sprints, releases, and feature rollouts. Track development phases from requirements through deployment.

Construction & Engineering

Schedule construction phases, coordinate contractors, and manage equipment timelines. Essential for complex builds.

Marketing Campaigns

Map campaign timelines from planning through execution. Coordinate content creation, ad launches, and promotional events.

Event Planning

Organize weddings, conferences, or product launches. Track vendor deadlines, venue bookings, and preparation tasks.

Create Gantt Charts with AI

Skip the Excel formulas and template hunting. Describe your project and let AI build your Gantt chart.

How it works:

Describe your project: "Website redesign with research, wireframing, design, development, and testing phases over 3 months"
AI generates a complete Gantt chart with tasks, durations, and dependencies
Download in high resolution for presentations and documentation

Why use AI instead of Excel templates?

No formula setup or formatting struggles
Instant results from plain English descriptions
Professional output every time

Create Gantt Chart with AI →

Gantt Charts vs Other Planning Tools

Gantt Chart vs Kanban Board

Gantt charts excel at timeline visualization and dependency tracking—ideal for projects with fixed deadlines. Kanban boards focus on workflow stages and work-in-progress limits—better for continuous processes. Many teams use both.

Gantt Chart vs PERT Chart

Gantt charts show tasks on a timeline. PERT charts show task relationships as a network diagram. Gantt is more intuitive for most project communication; PERT helps analyze complex dependencies.

When to Use a Gantt Chart

Choose Gantt charts when you need to communicate timelines to stakeholders, track deadlines, or coordinate multiple parallel workstreams.

Frequently Asked Questions

Related Planning Tools

Explore other project visualization tools:

Flowcharts — Process and workflow visualization

Timelines — Chronological event displays

One Diagram. Different Styles.

Don't settle for generic visuals. Match your diagram's aesthetic to your brand identity with our Style Picker.

Auto-scrolling showcase • Hover to pause • Click to create

Free Gantt Chart Generator

What is a Gantt Chart?