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Nuumia
Free, simple calculators. Better UX, no account needed
Most calculator sites are a wall of ads and a signup. Nuumia is the opposite: one catalog, nearly 700 calculators and converters, a fast search, and a layout that stays out of the way. The math runs in your browser. No account, and we do not compute your numbers on a server. English, Italian, Spanish, French, and Portuguese, with favorites and recent tools kept on the device. Free to use.
I built it because I was tired of calculator and conversion sites designed for SEO instead of for using them. Too many ads, too much clutter, and sometimes it takes longer to find the tool than to do the math yourself. 😅
So I made one catalog: nearly 700 calculators and converters, fast search, no account, no ads, no paywall. The math runs in your browser. Completely free.
It’s not perfect. I’ll keep improving it in my spare time (more tools, more polish, more languages: it’s already in English, Italian, Spanish, French, and Portuguese).
If you try it, type something you actually calculate (VAT, a unit, a mortgage payment) into the search. Then tell me what feels good, what feels confusing, or what’s missing. I genuinely want that.
Thanks for checking it out! ❤️
About Nuumia on Product Hunt
“Free, simple calculators. Better UX, no account needed”
Nuumia was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #80 on the daily leaderboard. Most calculator sites are a wall of ads and a signup. Nuumia is the opposite: one catalog, nearly 700 calculators and converters, a fast search, and a layout that stays out of the way. The math runs in your browser. No account, and we do not compute your numbers on a server. English, Italian, Spanish, French, and Portuguese, with favorites and recent tools kept on the device. Free to use.
On the analytics side, Nuumia competes within Productivity, Education and Personal Finance — topics that collectively have 742.3k followers on Product Hunt. The dashboard above tracks how Nuumia performed against the three products that launched closest to it on the same day.
Who hunted Nuumia?
Nuumia was hunted by Sirut. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Nuumia including community comment highlights and product details, visit the product overview.
Sirut
Hey everyone! 👋
I’m the person behind Nuumia.
I built it because I was tired of calculator and conversion sites designed for SEO instead of for using them. Too many ads, too much clutter, and sometimes it takes longer to find the tool than to do the math yourself. 😅
So I made one catalog: nearly 700 calculators and converters, fast search, no account, no ads, no paywall. The math runs in your browser. Completely free.
It’s not perfect. I’ll keep improving it in my spare time (more tools, more polish, more languages: it’s already in English, Italian, Spanish, French, and Portuguese).
If you try it, type something you actually calculate (VAT, a unit, a mortgage payment) into the search. Then tell me what feels good, what feels confusing, or what’s missing. I genuinely want that.
Thanks for checking it out! ❤️