Gantt Chart Generator
Describe your project's tasks, start and end dates, and dependencies, and Happycapy lays them out as a Gantt chart — a bar per task across a timeline. A faster way to get a Gantt chart than filling in a spreadsheet template row by row. Free to start.
How Gantt charts are generated
List your tasks with dates or durations and dependencies to turn them into a visual timeline.
List your tasks
Share your project's tasks with start/end dates or durations.
Note dependencies
Mention which tasks depend on others finishing first.
The tool builds the chart
Each task becomes a bar positioned along a timeline, dependencies reflected in sequencing.
Download and share
Use the chart in a planning meeting or status update.
Who needs a Gantt chart
Useful for project managers, freelancers, and small teams sharing a project timeline.
Project managers
Turn a task list into a visual timeline without a spreadsheet template.
Freelancers and consultants
Show clients a clear project timeline for a proposal or kickoff.
Small teams
Get a shareable Gantt chart without full project management software.
Tips for an accurate Gantt chart
Task dates, durations, dependencies, and owners determine how accurate the chart comes out.
Give dates or durations
Either works — specific dates or relative durations like '5 days'.
Call out dependencies clearly
'Task B starts after Task A' keeps the sequencing accurate.
Assign owners if it matters
Naming who's responsible for each task helps when sharing with a team.
Keep the task list focused
5-20 tasks read clearly; very large lists are better split by phase.
Mark milestones separately
Single-day milestones (like a launch date) read better as markers than bars.
Regenerate as dates shift
It's a snapshot, not a live tracker — update it as the plan changes.
What to expect from a Gantt chart
Review output quality, follow-up checks, and download expectations for a Gantt chart.
For a task list with clear dates or durations, the tool returns an accurate Gantt chart in under a minute, with bars correctly positioned and dependencies reflected in sequencing. Projects with a reasonable number of tasks (roughly 5-20) and clear dependencies render cleanly. Very large task lists (50+) or highly tangled dependency webs are harder to read as a single chart and may need splitting into phases.
Пример: A user listed four tasks for a website launch with dates and dependencies. The tool returned a Gantt chart with four horizontal bars in sequence — Design and Development slightly overlapping where allowed, Testing starting right after Development ended, and Launch as a single-day marker at the end.
Gantt chart notes
Review this section when source details involve: Task dates, durations, dependencies, and owners determine how accurate the chart comes out.
- Very large task lists or complex dependency webs are harder to read in one chart — consider splitting into project phases.
- It's a snapshot visual, not live project tracking — regenerate it as dates and tasks change rather than expecting it to update automatically.
- It doesn't check real-world resource conflicts (like one person assigned to two overlapping tasks) unless you point that out.
Часто задаваемые вопросы
What is a Gantt chart generator?
It's a tool that turns a list of tasks with dates or durations into a Gantt chart — a horizontal bar chart where each task is a bar positioned along a timeline, making overlaps and sequencing easy to see at a glance.
What information do I need to provide?
At minimum, your tasks and either specific start/end dates or durations (like '5 days'). Dependencies between tasks (this task can't start until that one finishes) make the chart more useful but aren't required.
Can it show dependencies between tasks?
Yes — describe which tasks depend on others, and the chart reflects that sequencing, so a dependent task's bar starts after its predecessor's bar ends.
Can I assign tasks to different people or teams?
Yes — mention an owner for each task and they can be grouped or labeled by owner, which helps when sharing the chart with a team so everyone sees their part.
Can I use durations instead of exact dates?
Yes — if you don't have firm dates yet, give durations (like '3 days' or '2 weeks') and a rough start point, and the chart lays tasks out relative to each other.
Is this the same as full project management software?
No — it's meant to quickly turn a task list into a shareable visual overview. For ongoing tracking, updates, and team collaboration on live projects, dedicated project management software is a better fit long-term.
What format do I get, and can I update it?
A clean visual Gantt chart you can download and share. Since plans change, keep your task list handy so you can regenerate an updated chart as dates shift.
Готовы создавать?
Зарегистрируйтесь бесплатно и поручите AI-агентам ваши задачи — от быстрых операций до полноценных рабочих процессов, прямо в браузере, без настройки.
Начать бесплатно