Atom

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

292,804

Automates closing of HTML Tags

1,419,431

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

8,156,330

A Base64 encoder and decoder

15,967

Encode/decode URLs, Base64 or escape HTML entites.

11,325

A preview of the full source code.

6,656,984

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