Launched this week
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'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. 🙏
mailX by mailwarm
180+ tools is really something. Cool!!
@daniel_nwankwo Thank you! Took a few months of evenings and weekends. Still adding more, suggestions welcome!