I wanted a simple tip calculator that just works — no login, no clutter, no lag.
So I built TipQuickly 👇
https://tipquickly.com
What it does
- Instant tip calculation (10–25% or custom)
- Split bills between friends (up to 20 people)
- Round-up per person (clean numbers)
- Pre-tax / post-tax tip toggle
- Copy results in one click
Also includes a currency converter for quick travel use.
Tech stack
- Next.js 16 (App Router)
- React 19
- Tailwind v4
- TypeScript (strict)
No backend. No database. Just fast client-side logic.
Why I built it
Most tip calculators are:
- Slow
- Full of ads/popups
- Or just badly designed
This one is optimized for speed + UX.
Would love your feedback 🙌
What would you improve?