Atom

Validate JavaScript with JSHint. In realtime or on save. Supports JSX (React).

278,700

Automates closing of HTML Tags

1,014,897

Beautify HTML, CSS, JavaScript, PHP, Python, Ruby, Java, C, C++, C#, Objective-C, CoffeeScript, TypeScript, Coldfusion, SQL, and more in Atom

6,771,803

A Base64 encoder and decoder

11,627

Encode/decode URLs, Base64 or escape HTML entites.

9,941

A preview of the full source code.

5,821,763

pjdauvert