About Xiaoyu Land

Last updated: June 18, 2026

Xiaoyu Land (xiaoyuland.com) is a collection of simple, fast, and free online utilities built to solve everyday problems. No sign-ups, no bloat — just tools that work.

Our mission is to provide high-quality web-based tools that respect your privacy, work offline-capable, and load instantly. Every tool is a single HTML file with zero external dependencies.

What We Offer

We currently host 23 free tools across 5 categories:

• 📊 Calculators — BMI, Tip, Percentage, Loan, Age & Date
• 🔄 Converters — Unit, Time Zone, Number Base
• 🎨 Creative Tools — Color Picker, Password Generator, QR Code, Random Picker
• 📝 Text & Tools — Word Counter, UUID, Countdown, Quiz
• 🧰 Developer Tools — Regex Tester, Base64, Formats, HTML↔Markdown, Text Diff, Line Sorter

Contact

Have a question, suggestion, or found a bug? We'd love to hear from you.