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CalculatorBoom
Fast, clean calculators for everyday math, no ads overload
Hey Product Hunt! 👋
I built CalculatorBoom because I was tired of visiting calculator sites cluttered with ads, popups, and slow-loading pages just to convert cm to inches or calculate a tip.
The goal was simple: fast, clean calculators that actually work well on mobile — no clutter, no distractions, just the number you need in seconds.
Right now it covers unit conversion (length, weight, temperature, and more) and math calculators, and I'm actively expanding it with more tools and multi-language support.
Would love your feedback — especially if there's a specific calculator you wish existed but can't find anywhere!
One thing that would make this way more useful for me is a history panel that saves your recent calculations, so you don't have to redo them if you switch tabs or close the browser.
The no-sign-up approach is so refreshing, especially for something as quick as a unit conversion. Love that the interface feels uncluttered and actually loads instantly.
A dark mode toggle would be great for late night calculations, especially the finance ones when I'm reviewing budgets after work. Also the ability to save recent calculations or favorite the ones I use often would save me from retyping the same mortgage formula every week.
Love that there's zero sign-up friction here. Just click and calculate, which feels increasingly rare these days. The range of categories from finance to fitness in one place is nicely done too.
Would love to see a history feature that saves my recent calculations on the device, since right now I lose everything when I refresh the page. Also the ability to copy results with one click would save me a lot of time.
About CalculatorBoom on Product Hunt
“Fast, clean calculators for everyday math, no ads overload”
CalculatorBoom was submitted on Product Hunt and earned 0 upvotes and 6 comments, placing #97 on the daily leaderboard. Simple, fast, and free online calculators for math, finance, health, fitness, and everyday conversions. No sign-up required.
CalculatorBoom was featured in Web App (122.9k followers), Productivity (656.2k followers) and Education (78.8k followers) on Product Hunt. Together, these topics include over 213k products, making this a competitive space to launch in.
Who hunted CalculatorBoom?
CalculatorBoom was hunted by giorgi burdiladze. 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.
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giorgi burdiladze