1e5b.de consists of several ad-free und publicly available web projects I maintain. You can find a bunch of little helpers on this project universe.
1e5b offers a wide variety of completely cost- and of course ad-free services. This platform has been built from the ground by me in 2010.
In the C Programming Language, 0x1e5b is equivalent to the decimal 7771. 77 and 71 refer to one ASCII character each. 77 is the ordinal number of M, 71 of G. As you may know, M and G are my name's initials.