Atom

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

301,158

Automates closing of HTML Tags

1,699,604

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

9,204,181

A Base64 encoder and decoder

19,113

Encode/decode URLs, Base64 or escape HTML entites.

12,451

A preview of the full source code.

7,542,185

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