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Today: 1,953 launches · Niche of the day: specialized calculation tools · See what launched today →

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Free percentage calculator. Find a percent of a number, what percent one number is of another, percentage change, and increase or decrease by a percent.

PH · launched Nov 11, 2026 · 1 upvote (top 65%) · 0 views

Niche: online calculation tools · 320 launches, 49 in the last 7 days ▲ +32% · Explore this niche →

Category and tags

  • Horizontal
  • B2C
  • Not AI
  • Commercial product
  • Education
  • Books

Visit website ↗ Source listing ↗

Could you build this?

Yes A standard arithmetic utility with a few formulas and a simple form UI, which an AI assistant can generate in an afternoon.

Competitors

Other products that read as similar to this one : 985 launches clear the similarity bar, closest 8 shown.

Attention rank: #179 of 986 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 364 days after the earliest competitor.

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.