Schedule (Gantt chart)
Create in 5 minutes and share in 5 seconds!

If you are stressed about creating, sharing, and updating
your schedule, try this.

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No registration required! Experience the quick and easy feeling!

Features of GANTTT
Basic operation is
click and drag!
You'll be amazed how quickly and easily you can create

Add and change schedules intuitively
with just a mouse operation

When creating a schedule (Gantt chart), don't you think that adding tasks, entering the person in charge, etc. are just plain and time-consuming tasks? We completely free you from the stress of such operations!

Tasks can be parented and child tasks can be moved
from one parent task to another.

Tasks can be parented and childed, which is useful when you want to divide tasks into subtasks and manage them. By parenting tasks, you can move the start date of all child tasks together starting from the parent task.

Tasks are managed on a business day basis.
If the start date is changed, the completion date is automatically changed.

Setting the start and completion periods for a task determines the business days (man-hours) minus any holidays for the task. When a task is moved, the end date is automatically adjusted while keeping the business days. No need to make complicated adjustments for holidays when changing schedules!

Schedule can be shared via URL
Exportable to XLSX and PDF

The created schedule (Gantt chart) can be shared via URL. You can also set a password to restrict viewing. It can also be exported as a file for file sharing and printing!

Templates can be created.
Similar projects can be quickly created from templates.

Take, for example, the project of creating a brochure. The client and the production may be different, but the task and flow are almost the same. The hassle of creating a new one each time is eliminated by creating and diverting templates!

Creating a team allows multiple people to edit and manage a project,
limited to members

Team accounts can also be created for multiple people to manage projects. Sharing and collaboration within a team is facilitated!

Progress of multiple projects
can be checked in real time.

With a team account, you can check the progress of the schedule (Gantt chart) of the projects you are in charge of at once. You can also get a bird's eye view of the entire team's project activities!
(Coming soon)

Basic functionality

Task progress management

Progress can be entered for each task, and the color of the bar changes according to the progress, making management intuitive.

Progress line indication

Starting from the date of progress check, the system visualizes which tasks are behind according to the progress status of the task.

Milestone indication

You can display the project's target and milestone point points, such as the "publish date" and "deadline date".

URL sharing of schedules

The created schedule can be shared by URL. You can also set a password to restrict viewing.

XLSX/PDF export

The created schedule can be output in Excel or PDF format.

Template registration

Schedules can be registered as templates. Similar blobjects can be created quickly and easily.

Team Use

A team account allows multiple people to manage a project. For details, For details, please refer to the usage manual.

Holiday setting

Flexible holiday settings are possible according to the days available for operation, as well as the setting of Saturdays and Sundays. Task business days are calculated and task execution periods are adjusted according to holiday settings.

Upcoming updates

Projects in Charge
All Task Management

We are developing a function that will give you a bird's eye view of the projects you are in charge of.

By AI
Schedule Creation

We are developing a feature that allows users to create schedules interactively with AI. We will provide schedule creation beyond the crunch.

From a Smart Phone
Optimized browsing and editing

It is currently under adjustment. Currently, we recommend viewing the site on as large a screen as possible.

Account Type

Personal
Account
Team
Account
File Export
External Sharing of Projects
Project sharing within the team
(shared with authorization)
× ※1

Team members can be invited to each project, and "Project Owner", "Viewable", and "Editable" can be set.
Team Member Management × ※2

Add and remove team members, "Team Owner", "Team Administrator" and "General Member" can be set
Holiday Setting ※3

Only "Team Owner" and "Team Administrator" can be set.
Template Use
Project creation limit limitless limitless
Template registration limit limitless limitless
Task creation limit per project limitless limitless
Usage Fee free free

※After creating a team account, If the team is disbanded, all team members will have individual accounts. Please refer to the manual for other types of privileges for team accounts.

※1 Team members can be invited to each project, and "Project Owner", "Viewable", and "Editable" can be set.
※2 Add and remove team members, "Team Owner", "Team Administrator" and "General Member" can be set
※3 Only "Team Owner" and "Team Administrator" can be set.

Stress-free scheduling
Let's get started right away!

If you are stressed about creating, sharing, and updating
your schedule, try this.

Those who already have an account   Login
By registering an email address, you will agree to the Terms of Service and the Privacy Policy