XunL （迅龙）
338 free online tools — calculators, converters & generators, all in your browser. No sign-up.
Category: Productivity | Tags: #free #calculators #converters #no-signup | Listed: 2026-11-02
XunL （迅龙） offers 338 free online tools (calculators, converters, generators) running entirely in your browser — no sign-up, no installation. Convert units and currencies, calculate loans and BMI, generate passwords and QR codes, reformat text and much more. All client-side, 6 languages, 100% free.
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