Gantt Chart
Create a simple project timeline with horizontal bar visualization.
Create a simple project timeline with horizontal bar visualization.
The Gantt Chart Generator produces a simple, visual project timeline using horizontal bars. Add tasks with start and end dates, assign colors, and instantly see how activities overlap and sequence across your project schedule.
A Gantt chart is a horizontal bar chart that represents a project schedule. Each task appears as a bar spanning from its start date to its end date along a time axis. Named after Henry Gantt who popularized the format in the 1910s, Gantt charts are the standard visualization tool in project management. They make it easy to see task durations, overlapping activities, and the overall project timeline at a glance. From construction projects to software development sprints, Gantt charts help teams coordinate work and communicate schedules to stakeholders.
Enter a project name and add tasks with a name, start date, end date, and color. Click Generate Chart to render a horizontal bar chart where each task occupies a row with its bar positioned and sized according to the date range. The chart automatically calculates the timeline span from the earliest start to the latest end date. Use the Print button to produce a hard copy or export to PDF from your browser's print dialog.