HNGTools
Free Online Tools That Actually Work.
HNGTools is a free online platform offering 30+ smart calculators, converters, generators, and productivity tools designed to simplify everyday tasks. From finance calculators and developer utilities to AI-powered generators and student tools, HNGTools helps users save time, make better decisions, and work more efficiently — all without signups or hidden fees. Fast, accurate, and completely browser-based.
Features
- 30+ free online calculators and utilities
- Finance, productivity, developer & creative tools
- Instant real-time results
- No registration required
- Mobile-friendly and lightweight design
- Privacy-focused (browser-based, no data storage)
- Clean, distraction-free interface
- SEO-structured educational blog support
Use Cases
- Calculate APY, income, percentages, or expenses
- Convert HEX ↔ RGB, Markdown ↔ HTML, and more
- Generate UUIDs, names, quotes, or random selections
- Improve productivity with Pomodoro and time tools
- Estimate screen time, habits cost, or skill learning time
- Create gaming utilities (Minecraft circle, Pokémon generator)
- Quick academic calculations (final exam, snow day tools)
Sponsors
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Comments
Hi everyone 👋 I built HNGTools after realizing how often we search for small but important calculators and utilities — only to find slow websites, too many ads, or tools that require signups. I wanted to create a clean, fast, and completely free platform where people can instantly solve everyday problems without friction. Behind the scenes, every tool is carefully structured for accuracy, performance, and simplicity. From finance calculators to developer utilities and productivity tools, the goal is to save time and make decision-making easier. I’m continuously improving the platform and would genuinely love your feedback — which tools are most useful to you, and what should I build next?
Premium Products
Sponsors
Buy
Makers
Makers
Comments
Hi everyone 👋 I built HNGTools after realizing how often we search for small but important calculators and utilities — only to find slow websites, too many ads, or tools that require signups. I wanted to create a clean, fast, and completely free platform where people can instantly solve everyday problems without friction. Behind the scenes, every tool is carefully structured for accuracy, performance, and simplicity. From finance calculators to developer utilities and productivity tools, the goal is to save time and make decision-making easier. I’m continuously improving the platform and would genuinely love your feedback — which tools are most useful to you, and what should I build next?
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