This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
CalculatorBench
Free calculators for money, math, and everyday life
Free, fast calculators for finance, math, fitness, and everyday decisions — loans, compound interest, BMI, GPA, percentages, tips, unit conversions, and more. No sign-up, no data collection — every calculation runs in your browser and stays on your device.
Hey everyone 👋
I built CalculatorBench because I was tired of googling a simple calculation and landing on a page with 40 ads and a pop-up before I could see the answer.
It's a collection of 70+ free calculators — everyday finance (loans, mortgages, compound interest, retirement), math, fitness, GPA, unit conversions, and more. A few things I focused on:
No sign-up, no accounts
Every calculation runs client-side — your numbers never leave your device
Fast, minimal, no clutter
Still actively adding calculators and would love feedback on what's missing or what could be clearer. Happy to answer any questions about how it's built too!
How do you handle the accuracy of more complex financial calcs like amortization schedules with extra payments, and are the formulas reviewed by anyone with a finance background or just coded from standard references?
About CalculatorBench on Product Hunt
“Free calculators for money, math, and everyday life”
CalculatorBench was submitted on Product Hunt and earned 0 upvotes and 2 comments, placing #140 on the daily leaderboard. Free, fast calculators for finance, math, fitness, and everyday decisions — loans, compound interest, BMI, GPA, percentages, tips, unit conversions, and more. No sign-up, no data collection — every calculation runs in your browser and stays on your device.
CalculatorBench was featured in Productivity (655.7k followers), Money (4.6k followers) and Finance (6.1k followers) on Product Hunt. Together, these topics include over 154.4k products, making this a competitive space to launch in.
Who hunted CalculatorBench?
CalculatorBench was hunted by Saransh bhardwaj. 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.
Want to see how CalculatorBench stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Saransh bhardwaj