Introduction to Gantt Maker
Gantt Maker is a visual interactive Gantt chart tool that transforms project management into an intuitive visual experience. Built with modern web standards, it provides intelligent visual planning for high-performance teams without the complexity of traditional project management tools.What is Gantt Maker?
Gantt Maker (also known as GanttFlow Pro) is a lightweight, powerful project management tool that converts planning into an interactive visual experience where every click brings your team closer to success. It runs as a standalone Windows executable that launches an HTML5-based interface in your browser.Gantt Maker stores all your data locally on your device - no cloud storage, no tracking, complete privacy.
Who is it for?
Gantt Maker is designed for teams and individuals who need flexible, visual project planning:Project Leaders
Need real-time visualization and instant project insights
Agile Teams
Require flexibility and adaptability in their workflows
Freelancers
Manage multiple clients and deadlines simultaneously
Students
Organize complex academic projects and thesis work
Startups
Growing companies that need precise planning without expensive tools
Agencies
Coordinate multiple clients with visual color-coded assignments
Key Benefits
Zero Cost, Maximum Value
Gantt Maker is completely free with no subscriptions, licenses, or hidden costs. You own your data and your planning tool.Instant Performance
Built with vanilla JavaScript and modern web standards, Gantt Maker launches instantly with no dependencies or slow cloud loading.Complete Privacy
All data is stored locally using LocalStorage. No tracking, no data collection, no internet required after launch.Intuitive Interface
No learning curve - start planning visually in seconds with drag-and-drop interactions and direct click editing.Fully Responsive
Works perfectly on desktop, tablet, and mobile devices with touch-optimized interfaces.Key Features
Dual Timeline Modes
- Date Mode
- Hour Mode
Plan projects by days and weeks - perfect for traditional project management with start and end dates.
Visual Team Management
- Color-coded assignments: Each team member gets a unique color for instant visual identification
- Customizable roles: Define specialties and responsibilities for each team member
- Drag-and-drop reassignment: Move tasks between team members intuitively
Interactive Task Management
- Click to update progress: Mark tasks as In Progress (WIP) or Completed with a single click
- Real-time editing: Modify any element directly in the interface
- Visual progress tracking: See project status at a glance
Intelligent Configuration
Smart Exclusions
Automatically exclude weekends and specific dates from your timeline
Custom Time Blocks
Define non-working hours and customize your work schedule
Auto-Save
Your changes are saved automatically - never lose your work
Export Projects
Save and share projects in JSON format for complete portability
How Gantt Maker Transforms Your Productivity
- Configure your timeline (dates or hours mode)
- Add team members with unique colors and roles
- Define tasks with clear descriptions and assignments
- Visualize progress in real-time with color-coded tracking
- Adapt on the fly with instant changes and updates
Technology
Gantt Maker is built with modern web standards:- HTML5 + CSS3: Fluid, responsive interface
- Vanilla JavaScript: No dependencies, ultra-fast performance
- LocalStorage: Automatic data persistence
- Responsive Design: Adapts to any screen size
Get Started
Ready to transform your project planning? Check out the Quickstart guide to create your first Gantt chart in minutes.Quickstart Guide
Learn how to download, install, and create your first project in 30 seconds