Writing Code
There are several fantastic free coding applications available. Among the best of them are Visual Studio Code and Sublime Text.
CodePen
Codepen is a free online social development environment for front-end designers and developers. Use it to show off your work and find inspiration.
FTP Applications
To upload and edit your site’s hosting, you will need FTP software. Some of the best options are Filezilla and CyberDuck, which are both free.