Muxtly

Muxtly is a free, privacy-first platform offering 300+ online tools that run entirely in your browser. No data is ever uploaded to a server — every calculation, conversion, and generation happens locally on your device. Our tools span 10 categories: Finance (mortgage, loan, APR, annuity), Health (BMI, BMR, calorie, water intake), Math (scientific, fraction, statistics, trigonometry), Text Tools (case converter, character counter, Base64), Generators (QR code, barcode, password, color palette), Converters (area, angle, data storage, energy), Date & Time (age, hours, countdown), Construction (concrete, paint, carpet), Academic (GPA, grade, typing speed), and Fun (dice roller, bingo, Pomodoro timer). What makes Muxtly different? - Privacy by Design: Your inputs never leave your browser. No accounts, no cookies, no analytics on your data. - 9 Languages: Full translations in English, Spanish, French, Portuguese, German, Japanese, Korean, Simplified Chinese, and Traditional Chinese. - Lightning Fast: Static-site architecture means instant page loads. Works offline once loaded. - Dark & Light Themes: Auto-detects your system preference, with a manual toggle that persists. - No Paywalls: Every tool is free, forever. No premium tiers, no locked features. Whether you're a student calculating GPA, a homeowner comparing mortgage rates, or a developer encoding Base64 — Muxtly has a tool for that.