Spck Editor is described as 'A full-fledged, embeddable, online editor for private, offline web projects. Integrates with Github, and is also mobile friendly!' and is a Code Editor in the development category. There are more than 10 alternatives to Spck Editor for a variety of platforms, including Online / Web-based, Mac, Windows, Linux and Android. The best alternative is Pastebin.com, which is free. Other great apps like Spck Editor are CodePen, jsFiddle, CodeSandbox and JS Bin.
Spck Editor is mainly a Code Editor but alternatives to it may also be Pastebin Services or Text Editors. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Spck Editor.
The website is mainly used by programmers to store pieces of sources code or configuration information, but anyone is more than welcome to paste any type of text. The idea behind the site is to make it more convenient for people to share large amounts of text online.