Codepan (desktop version) is simple code editor. Can be use to create and edit php, asp, json, xml, HTML, objective-c, swift, podfile, java, css, js, txt.

You can choose text alignment, line number (hide and seek), bottom information (hide and seek), go to line, print current file, email current file, settings, change the characters, multiple editors in one screen, compare old and new syntax, save as pdf, and etc.

Codepan featured :
- Line Number
- Syntax highlight
- Wrap content
- Use Monospace
- Read only mode
- Change font size
- Accessorry view
- Use the storage access framework
- Keyboard suggestions
- Auto save
- Many encoding type (UTF-8, BIG5, GB18030, and etc)
- Split the text if too long

For podfile, json, xml, you can change .pod.txt, .json.txt, .xml.txt with rename your file on Finder. Just rename it to .pod, .json, .xml. Then it can readable by Codepan as podfile, json, xml.