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Show IH: Create Gantt charts from Excel in seconds (AI coming soon!)

Hi Indie Hackers 👋

I just launched FastGantt — a simple tool to turn Excel into Gantt charts in seconds.

Why I built this
Most Gantt tools feel either too heavy or locked behind sign-ups. I wanted something lightweight and fast for quick planning.

✅ Upload Excel → Instant Gantt chart
✅ No sign-up, no hassle
✅ Free to use

Coming soon: AI-powered text-to-Gantt (paste a project description → get a Gantt chart + Excel file).
Leave your email on the site for early access!

Would love your feedback:
• Does this fit (or not) into your workflow?
• Any features or tweaks I might have missed?
• What helps you stay focused as a maker/founder/student?

Try it here → https://fastgantt.online
Support on Product Hunt → https://www.producthunt.com/posts/fastgantt

Thanks for reading! 🙌

on August 5, 2025