Hey Product Hunt! 👋

I'm excited to share **64K Tools** — a growing collection of 149+ free online tools built for developers, creators, and everyday users.

**The idea was simple:** Every time I needed a quick utility — converting a color code, generating a password, checking JSON syntax, calculating a percentage — I'd end up on a different website, each one bloated with ads, pop-ups, and cookie banners. I thought: why not build one place that has everything?

**What makes 64K Tools different:**

🔒 **Privacy-first** — Almost every tool runs entirely in your browser. Your data never leaves your device. No server-side processing, no data collection, no tracking beyond basic analytics.

🌍 **Fully localized in 18 languages** — English, German, Spanish, French, Japanese, Korean, Chinese, Arabic, Hindi, Turkish, and more. Not just the UI — tool names, descriptions, and even URLs are localized. A German user sees `wettervorhersage.64k.net` instead of `weather.64k.net`.

📱 **Dedicated mobile experience** — Not just a responsive layout, but a completely separate mobile version optimized for touch interactions.

⚡ **No sign-up, no paywall, no bloat** — Open a tool, use it, done. Every tool loads fast and works instantly.

**Some of the most popular tools:**

- 🔐 Password Generator & Strength Checker
- 🎨 Color Picker & Converter
- 📝 JSON Formatter & Validator
- 🧮 Percentage & Unit Calculators
- ⏱️ Pomodoro Timer
- 📡 Morse Code Translator
- ⌨️ Typing Speed Test
- 🌤️ Weather Forecast
- 🔢 Number Base Converter
- ...and 140+ more across 10+ categories

**The tech is intentionally simple:** PHP for server-side templating, vanilla JavaScript for all the logic. No heavy frameworks, no build steps, no dependencies that break every 6 months. This keeps everything fast, maintainable, and lightweight.

I've been building and adding tools based on what I personally needed and what users requested. The collection keeps growing — I'm adding new tools regularly.

I'd love to hear your feedback! Which tools do you find most useful? What's missing that you'd love to see? Let me know in the comments 🙌

👉 **Try it at [64k.net](https://64k.net)**

Hey Product Hunt! 👋 I'm excited to share **64K Tools** — a growing collection of 149+ free online tools built for developers, creators, and everyday users. **The idea was simple:** Every time I needed a quick utility — converting a color code, generating a password, checking JSON syntax, calculating a percentage — I'd end up on a different website, each one bloated with ads, pop-ups, and cookie banners. I thought: why not build one place that has everything? **What makes 64K Tools different:** 🔒 **Privacy-first** — Almost every tool runs entirely in your browser. Your data never leaves your device. No server-side processing, no data collection, no tracking beyond basic analytics. 🌍 **Fully localized in 18 languages** — English, German, Spanish, French, Japanese, Korean, Chinese, Arabic, Hindi, Turkish, and more. Not just the UI — tool names, descriptions, and even URLs are localized. A German user sees `wettervorhersage.64k.net` instead of `weather.64k.net`. 📱 **Dedicated mobile experience** — Not just a responsive layout, but a completely separate mobile version optimized for touch interactions. ⚡ **No sign-up, no paywall, no bloat** — Open a tool, use it, done. Every tool loads fast and works instantly. **Some of the most popular tools:** - 🔐 Password Generator & Strength Checker - 🎨 Color Picker & Converter - 📝 JSON Formatter & Validator - 🧮 Percentage & Unit Calculators - ⏱️ Pomodoro Timer - 📡 Morse Code Translator - ⌨️ Typing Speed Test - 🌤️ Weather Forecast - 🔢 Number Base Converter - ...and 140+ more across 10+ categories **The tech is intentionally simple:** PHP for server-side templating, vanilla JavaScript for all the logic. No heavy frameworks, no build steps, no dependencies that break every 6 months. This keeps everything fast, maintainable, and lightweight. I've been building and adding tools based on what I personally needed and what users requested. The collection keeps growing — I'm adding new tools regularly. I'd love to hear your feedback! Which tools do you find most useful? What's missing that you'd love to see? Let me know in the comments 🙌 👉 **Try it at [64k.net](https://64k.net)**

64K Tools

150+ free tools: QR, Password, more. No signup required

150+ free tools: QR, Password, more. No signup required