Password generator

You can use the mousewheel to change password length and hyphenation frequency.

The password should contain

Settings

chars

Length chars

The password

let you unshorten any URL created using URL shortening services.

there are too many URL shortening services, such as t.co (Twitter), bit.ly, TinyURL, Google goo.gl, Facebok fb.me, tr.im, Ow.ly and other. Unshort.me provides a single place to unshorten all those URLs. Support goo.gl、bit.ly、adf.ly、t.co、t.cn、url.cn and so on!

calculator.cpu.com.cn provides you helpful and handy calculator resources.
Category Loan Tax Interest Investment Profit & Loss Credit and Debt Planning Algebra Calculus Statistics Matrix Number Plane Geometry Solid Geometry Trigonometry Construction Analytic Geometry Math graphing Color Converter Numeral system Unit Energy Temperature Power Frequency Charge Voltage Lighting Classic Physic Electronic Engineering Chemistry Electrical Date Time Commemorative days Observance days Health and medicine Family and Fun Weather Webmaster tools