Decimals Search is an irrational number search engine. It provides more 60 billion decimals of 8 irrational numbers (pi, e, sqrt(2), golden ratio, ln(2), ln(10), apery's constant, euler-mascheroni's constant). You can search a numeric string, count decimals and get any decimals !

Checks for fake DNS as well as uses regex functions to check the email for the right length and accepted characters. For example it will mark as valid an email like '[email protected]' but it will recognize as a fake '[email protected]' (because of the not existing domain)

The Select.Pdf online API is a professional solution that lets you create PDF from web pages and raw HTML code in your applications. The API is easy to use and the integration takes only a few lines of code.

An API for interesting facts about numbers. Provides trivia, math, date, and year facts about numbers. For example, "5 is the number of platonic solids", "42 is the number of little squares forming the left side trail of Microsoft's Windows 98 logo", "February 27th is the day in 1964 that the government of Italy asks for help to keep the Leaning Tower of Pisa from toppling over"

A simple component helping with IP functionalities