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ToolHaven
180+ free calculators, tools — EMI, BMI, GST, games & more
Free online calculators and tools for everyday use - no signup, no app, no nonsense. 180+ tools covering finance (EMI, SIP, PPF, GST, salary), health (BMI, body fat, macros, calories), time, unit converters, utility tools (QR code, password generator), and 37 free games. Everything runs in your browser. No data is stored or sent anywhere.
Hey Product Hunt! 👋
I built ToolHaven because I was tired of Googling calculators and landing on ad-heavy, slow sites that make you scroll past 3 paragraphs before finding the input box.
ToolHaven is a single place for 192+ free tools - EMI, BMI, GST, SIP, compound interest, salary breakdowns, unit converters, QR codes, and even 28 browser games. No signup. No paywalls. No data collected.
Would love your feedback on which tools you use most and what's missing. I'm actively building -just shipped 10 new games last week!
What calculator do you find yourself Googling most often? 👇
Hey Product Hunt! 👋 I'm Upender, the solo developer behind ToolHaven.
Here's the thing that kept bothering me: every time I needed a quick calculator I'd land on a site drowning in ads, with the actual input buried under three paragraphs of SEO filler. Every. Single. Time. So I built the site I actually wanted to use.
ToolHaven is one place for 180+ free tools and 37 browser games. EMI, BMI, GST, SIP, salary breakdowns, unit converters, QR codes, and games like Wordle, Snake, Minesweeper, Hangman and more. No signup. No paywalls. Nothing collected. Just open it and use it.
A few things I'd genuinely love help with today:
If you use calculators regularly: which one do you find yourself Googling most? I want to build exactly that.
If something feels broken or slow: tell me. I'm the only developer here and I fix things fast.
If you try any of the games: which one kept you the longest?
Built this solo over a few months of evenings and weekends. Today it goes wide. Honest feedback, roasts, feature requests, all welcome. 🙏
ToolHaven was submitted on Product Hunt and earned 6 upvotes and 4 comments, placing #66 on the daily leaderboard. Free online calculators and tools for everyday use - no signup, no app, no nonsense. 180+ tools covering finance (EMI, SIP, PPF, GST, salary), health (BMI, body fat, macros, calories), time, unit converters, utility tools (QR code, password generator), and 37 free games. Everything runs in your browser. No data is stored or sent anywhere.
ToolHaven was featured in Web App (122.4k followers), Productivity (653.8k followers) and Finance (6k followers) on Product Hunt. Together, these topics include over 179.9k products, making this a competitive space to launch in.
Who hunted ToolHaven?
ToolHaven was hunted by Upender Arukonda. 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 ToolHaven stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Upender Arukonda