Hey Product Hunt! 👋 I built UtilsDaily because I was tired of Googling "SIP calculator" and landing on sites that took 4 seconds to load, shoved a popup in my face, and still couldn't tell me what formula they were using. So I started building my own. What began as 3 finance calculators for my own use grew into 170+ tools across finance, health, developer utilities, text processing, converters, and more. A few things I'm proud of: 🔢 Every tool shows its math - not just a result, but the formula and a plain-English explanation. I hate black-box calculators. ⚡ Sub-second load times - built on Eleventy (static site generator), so there's no server round-trip. The tool is just there. 🇮🇳 + 🇺🇸 Both India and US - most finance sites pick one market. UtilsDaily has 54 India-specific tools (SIP, EMI, HRA, PPF, GST...) and 14 US tools (401k, mortgage, paycheck, Roth IRA...) with the actual current-year tax and contribution data built in. 📱 No login, no paywall, no email required - ever. Open the tool, get your answer, close the tab. What's coming next: - A /blog/ section with plain-English guides tied to each calculator - More US and India tax tools for 2026 - An embeddable widget so bloggers can drop any calculator into their site I'm a solo builder and this is a side project I work on nights and weekends. Every feature request, bug report, and "hey this helped me" message genuinely makes my day. I'd love to know: Which category of tools do you find yourself Googling most - finance, health, or dev tools? I'll prioritize the next batch based on what this community needs. Thanks for checking it out 🙏 Aravinth

UtilsDaily

Your daily toolkit - 170+ free tools. No login. No nonsense.

Your daily toolkit - 170+ free tools. No login. No nonsense.