Project timelines, beautifully simple

Build beautiful Gantt charts in minutes

Drop in your tasks and dates and watch the timeline build itself — owner-coloured bars, milestones, your logos on top. Export a free image, or a fully styled Excel Gantt for $2.99.

No sign-up · works in your browser · your data never leaves your device
Live preview — Lumen rebrand launch
Built for project leads, marketers, planners, and operators — from a 6-month governance program to a summer wedding.
Why Gantt IQ

Everything you need, nothing you don't

A focused builder that turns a task list into a presentation-ready timeline — and gets out of your way.

Owner-coloured bars

Bars colour themselves by who owns the task, with an automatic legend and live progress against today.

Your brand on top

Add a title, accent colour, and one or many logos — company, client, and partner — right in the header.

Tune the look

Adjust grid-line colour and border thickness so the chart matches your deck or brand guidelines.

Excel in and out

Import tasks from a simple spreadsheet, or export a fully styled Excel Gantt ready to drop into a report.

Free PNG & PDF

Download a crisp PNG of the whole timeline, or print to PDF — free, every time, no watermark.

Private by design

Everything runs in your browser and autosaves locally. No account, no upload, no servers.

How it works

From task list to timeline in three steps

Start from a sample or a blank chart — you'll have something shareable in a few minutes.

1

Pick a starting point

Choose a sample project or start blank, then set your timeline start date and length.

2

Add tasks & brand it

Type tasks, owners and dates. Add your logos and accent colour. The chart updates live.

3

Export & share

Download a free PNG, or a styled Excel Gantt for $2.99 to hand off or present.

Sample projects

See what you can build

Four real-looking plans across very different industries. Open any one and make it yours.

Pricing

Free to build. Pay only to take Excel with you.

Build, view, brand, and export images for free. Pay per styled Excel download, or go unlimited for a year.

Free

$0
Everything you need to plan and share visually.
  • Unlimited charts & templates
  • Multiple logos & brand colours
  • PNG image export
  • Print / PDF
  • Excel template & import
  • Styled Excel download
Start building
Most popular

Styled Excel

$2.99 / download
Your chart as a real, fully styled Excel Gantt.
  • Everything in Free
  • Coloured bars & stage bands
  • Month / week headers & durations
  • Milestones, legend & today marker
  • Editable native .xlsx file
Get the Excel →

3-pack

$4.99 / 3 downloads
Best value for multiple projects — save ~44%.
  • Three styled Excel downloads
  • Use across any projects
  • Same full styling & fidelity
  • Credits saved in your browser
Get the 3-pack

Unlimited

$50 / year
Unlimited styled Excel downloads, all year.
  • Unlimited styled Excel downloads
  • Everything in Styled Excel
  • Best for frequent use
  • Cancel anytime
Go unlimited
FAQ

Questions, answered

Is Gantt IQ really free?

Yes. Building, viewing, branding, importing from Excel, and exporting a PNG or PDF are all free, with no sign-up and no watermark. The only paid item is the fully styled Excel (.xlsx) download — $2.99 each, three for $4.99, or $50/year for unlimited.

What do I get in the $2.99 Excel?

A real, native Excel workbook that recreates your chart with coloured bars, stage bands, month and week headers, durations, milestones, a legend, and a today marker — not a flat image. You can keep editing it in Excel.

Is my data private?

Completely. Gantt IQ runs entirely in your browser and autosaves to your device. Nothing is uploaded to a server, and there are no accounts.

Can I add my company and client logos?

Yes — add one or several logos to the header (company, client, partners, vendors). When there are many, the title automatically moves to its own row so nothing gets crowded.

Can I import an existing plan?

Download the free Excel template, fill in your tasks (Section, Task, Owner, dates), and import it — the chart populates instantly. The manual editor stays available too.

Do I need to install anything?

No. It's a single web page that works in any modern browser, even offline once loaded.

Your next timeline is five minutes away

Start from a sample or a blank chart — free, in your browser.

Open the builder → See samples