After working in web development at Bytedance and Alibaba, I grew tired of corporate work culture—endless PowerPoint presentations, office politics, and bureaucratic processes. I realized I'm much better at and enjoy writing code directly.

I wanted to build something I could maintain long-term with potential for income. After researching successful tool sites with good ad revenue, I decided to create a one-stop toolbox that's always free to use. The tools will remain free, though I may add ads in the future (with premium memberships to remove them).

Your privacy is a top priority: all features work locally in your browser, with no uploads or accounts required. The only exception is anonymous Google G4 analytics, which helps me improve the site experience.

Have an idea or need a new tool? Leave feedback or vote—the most requested features get built first. I hope this site saves you time and hassle, and I’d love for you to share it with others who might find it useful!

• 🚀 Fast & Modern: Built with Next.js App Router, React 19, and shadcn/ui for top performance and developer experience.
• 🌗 Dark Mode: Fully supports system and manual dark/light themes.
• 🧩 Extensible: Modular tools, easy to add or extend.
• 🌍 Internationalization: Multi-language support with next-intl.
• 🔒 Privacy First: No login, no data stored, all processing in your browser.
• 💡 Community Driven: Vote or suggest new features—popular ideas get built first!

Have ideas, suggestions, or want to collaborate? Reach out via LinkedIn, email, or Twitter. I love connecting with fellow devs and users!