Task Dependencies
Link tasks so your chart reflects the real sequence of work. Instantly see how delays ripple through the schedule.
Chart & Visualization Tools
Build Gantt Charts Instantly
Our free Gantt timeline generator lets you add tasks, assign dates, set dependencies, and visualize your entire project schedule — no spreadsheets or complex tools required.
Features
Everything You Need in a Gantt Timeline Generator
Purpose-built for project planning — from simple task lists to multi-phase releases.
Sections and Phases
Group tasks into project phases like Initialization, Development, and QA to keep large plans readable.
Milestone Markers
Mark key deadlines as milestones to highlight go-live dates, reviews, and critical deliverables at a glance.
Critical Path Status
Flag tasks as Critical, Active, or Done so your team always knows what needs attention right now.
Flexible Date Formats
Choose from YYYY-MM-DD, DD/MM/YYYY, or MM/DD/YYYY to match your team's regional preference.
Zoom and Pan
Enable interactive zoom and pan to explore long timelines without losing context on any task.
Data input
Add Your Project Data, Your Way
Type Tasks Directly
Enter task names, start dates, and durations right in the editor — no import needed.
Paste From a Spreadsheet
Copy your project plan from Excel or Google Sheets and paste it straight into the tool.
Upload a File (Pro)
Import CSV or Excel files to instantly populate your Gantt chart with hundreds of tasks.
Let AI Build It
Describe your project in plain language and the AI generates a fully structured Gantt timeline for you.
Share
Share Your Gantt Chart Anywhere
Download as PNG or SVG
Export a high-resolution Gantt chart image ready for slides, docs, or client reports.
Share via Link
Generate a shareable link so teammates and stakeholders can view your timeline instantly.
Embed on Your Site
Add your Gantt chart to any website or project portal with a simple embed code (Plus and above).
Present in Meetings
Drop the image straight into PowerPoint, Google Slides, or Notion for clean, professional presentations.
About This Gantt Chart Tool
MakeCharts built this Gantt timeline generator for teams who need clear project schedules fast. We believe project planning should be visual, not painful. Our tool handles the formatting so you can focus on the work.
<2 minTime to first chart
10k+Charts created
5Task statuses supported
PNG & SVGExport formats
12+Languages supported
Workflow
How to Make a Gantt Chart Online
Describe or Add Your Tasks
Type a project description and let AI generate your Gantt chart, or add tasks manually with names, start dates, and durations.
Organize and Configure
Group tasks into phases, set dependencies, mark milestones, and choose your preferred date format and time axis interval.
Export and Share
Download your finished Gantt chart as a high-quality PNG or SVG, or share it via link with your team.
Use cases
Who Uses a Gantt Timeline Generator
Plan Sprints and Releases
Map out development phases, code reviews, testing cycles, and launch windows in one clear timeline. Keep engineering, design, and QA aligned.
Coordinate Campaign Launches
Visualize every campaign deliverable — from brief to go-live — so nothing slips through the cracks before launch day.
Schedule Multi-Phase Projects
Track overlapping workstreams across contractors, procurement, and approvals to keep complex builds on schedule.
Manage Research Timelines
Plan literature reviews, data collection, analysis, and thesis submission against a clear deadline-driven schedule.
Templates
Start with professionally designed templates
Free Gantt Chart Template for Project Planninggantt
Use this free Gantt chart template to plan projects, track milestones, and manage task dependencies. Customize and download your timeline instantly.
Project Management Gantt Chart TemplateganttFree Gantt chart template for project management. Map phases, milestones, and dependencies to keep your team on track from kickoff to launch.
Marketing Campaign Gantt Chart TemplateganttPlan your entire marketing campaign with this ready-to-use Gantt chart template. Track tasks, milestones, and deadlines visually across every phase.
Gantt Chart Template for Project SchedulingganttPlan your project from kickoff to release with a ready-to-use Gantt chart template. Track tasks, dependencies, and milestones across every phase.
Related Tools
Create similar charts with these tools
Gantt Chart Maker (AI)gantt
Create Gantt charts fast with our AI gantt chart maker. Customize tasks, dates, dependencies; choose date/axis formats, exclude weekends, export or embed. Free and easy.
AI Gantt Chart MakerganttCreate professional Gantt charts fast. Our AI gantt chart maker for project management is free, customizable, and export-ready. Plan tasks, timelines, dependencies, and share easily.
Simple Gantt Chart MakerganttCreate a simple Gantt chart in minutes. Plan tasks, set timelines, and track project progress visually. No signup needed — free and easy to use.
Critical Path Diagram MakerganttBuild a critical path diagram instantly with our free Gantt chart maker. Map tasks, set dependencies, and identify bottlenecks before they delay your project.
Comparison
AI Gantt Generator vs. Traditional Tools
Stop wrestling with spreadsheets. Start planning in seconds.
MakeCharts Gantt Generator
- Describe your project and get a full Gantt chart in under 2 minutes
- Add, reorder, and rephase tasks without breaking the layout
- Share via link or export PNG/SVG — no installs, no fees
- AI suggests task structure, sections, and milestones for you
- Re-generate or tweak anytime as your project evolves
- Intuitive controls designed for project managers and non-technical users alike
Traditional Gantt Tools
- Hours spent manually entering dates and dependencies in Excel
- Formatting breaks every time you add or remove a task
- Hard to share — requires software installs or paid licenses
- No intelligent suggestions for task order or timeline gaps
- Static images go stale the moment the plan changes
- Steep learning curve for complex dependency management
FAQ
Frequently Asked Questions
What is a Gantt timeline generator?
A Gantt timeline generator is an online tool that helps you create Gantt charts — bar-based project schedules that show tasks, durations, and dependencies over time. MakeCharts lets you build one by typing tasks manually or describing your project to our AI.
How do I make a Gantt chart online for free?
Visit MakeCharts and open the Gantt chart tool. Add your tasks with start dates and durations, group them into phases, and set any dependencies. Your chart renders live as you type. Download it as a PNG for free — no account required.
Can I add task dependencies to my Gantt chart?
Yes. Each task has a Dependencies field where you can link it to one or more preceding tasks. This ensures your Gantt chart reflects the real sequence of work and shows how a delay in one task affects downstream activities.
What task statuses does the Gantt chart support?
The tool supports five statuses: None, Active, Done, Critical, and Milestone. Use Critical to flag high-priority tasks on the critical path, and Milestone to mark key deliverables like go-live dates or approval checkpoints.
Can I use AI to generate my Gantt chart automatically?
Yes. Type a plain-language description of your project — such as 'eight-week app launch with design, development, QA, and release phases' — and the AI will generate a structured Gantt chart with tasks, sections, dates, and dependencies already filled in.
What date formats does the Gantt chart support?
You can choose between YYYY-MM-DD, DD/MM/YYYY, and MM/DD/YYYY to match your team or region. The axis display format can also be customized to show full dates, month-day, or short month labels.
How do I export my Gantt chart?
Click the download button to export your Gantt chart as a PNG or SVG image. PNG is ideal for slides and documents; SVG is best for web embeds or printing at any size. Pro users can also embed the chart directly on a website.
Can I organize tasks into project sections or phases?
Yes. Each task can be assigned to a named section such as 'Initialization', 'Development', or 'Quality Assurance'. Sections appear as labeled swim lanes on the chart, making it easy to read large, multi-phase project timelines.
Built for Every Project and Every Team
- No design experience needed — controls are plain-language and visual
- Works for solo freelancers, student teams, and large project offices
- Supports projects of all sizes, from a 3-task sprint to a 100-task program
- Available in 12+ languages so global teams can plan in their own language
- Optimized for desktop and tablet so you can plan wherever you work
- Free tier covers the full Gantt feature set — no credit card required
Your Project Data, Your Control
- Your task data is used only to render your chart — it is not stored without your consent
- We do not sell or share your project information with third parties
- You can delete your account and associated data at any time
- Charts you create are yours — download and use them however you need
- No tracking cookies are used for advertising purposes
Start now
Ready to Plan Your Next Project?
Create a Gantt chart online in minutes — free, no sign-up needed.
- Free Gantt timeline generator
- AI-powered task generation
- Task dependencies and milestones
- Export as PNG or SVG
- No design skills required
- Share via link instantly
No sign-up needed. Free to use. Export as PNG or SVG.