Drag & Drop Tasks
Intuitively move and resize tasks directly on the timeline. Dates update automatically as you drag.
Task Name
Start
Progress
⚙ Properties
Select a task to edit its properties.
Build professional project timelines in seconds. Add tasks, set dependencies, track progress and export — no sign-up required.
Select a task to edit its properties.
A powerful, browser-based Gantt chart generator with professional features — all completely free.
Intuitively move and resize tasks directly on the timeline. Dates update automatically as you drag.
Link tasks with finish-to-start dependencies. Arrows visually connect related tasks on the chart.
Set completion percentages per task. Visual progress fill shows real-time completion on every bar.
Mark key deliverables and deadlines with milestone diamonds that stand out on the timeline.
Color-code tasks by team, priority, or phase. Choose from a full color palette per task.
Highlight the critical path automatically to identify which tasks directly impact project completion.
Export your project as a .gantt file and reload it anytime. No account needed — works offline too.
Export pixel-perfect charts as PNG images or scalable SVG files for documents and presentations.
Switch between Week, Month, Quarter, and Year views to see the right level of detail for your project.
From blank canvas to exported project timeline in four simple steps.
Type your task names and set start/end dates using the add form at the bottom of the task list.
Click any task to open the properties panel. Assign colors, set progress, and add dependencies.
Drag bars left/right to reschedule, or drag the edges to resize durations directly on the chart.
Download as PNG, SVG, or save a .gantt file to share with teammates or reload later.
A Gantt chart is a type of horizontal bar chart widely used in project management to visualize task schedules, durations, and dependencies across a time axis. Invented by Henry Gantt in the early 20th century, the Gantt graph remains one of the most effective tools for planning, tracking, and communicating project progress—from simple personal tasks to complex multi-team enterprise initiatives.
Our free online Gantt chart maker lets anyone build professional project timelines directly in the browser—no software installation, no subscription, and no account required. Simply add your tasks, define start and end dates, assign colors, and drag bars to adjust the schedule interactively. The tool supports task grouping, milestone markers, finish-to-start dependencies, and progress percentage fills so you always know where your project stands.
Common Gantt chart use cases include software development sprints, construction project planning, marketing campaign scheduling, research timelines, event coordination, and academic project management. By mapping every task onto a shared calendar, teams can quickly spot bottlenecks, resource conflicts, and the critical path—the sequence of dependent tasks that determines the earliest possible project completion date.
Using a Gantt chart generator online saves hours compared to building charts manually in spreadsheet software. With real-time editing, instant exports to PNG, SVG, or the portable .gantt format, and a clean interface optimized for both desktop and mobile, our tool is designed to make professional project visualization accessible to everyone—whether you're a solo freelancer or managing a cross-functional team.
Everything you need to know about our Gantt chart tool.
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