Obfuscation Playground

clean JavaScript to obfuscated, one rung at a time Back to the site

Source

Everything here runs in your browser. Paste any JavaScript, or load an example.

Transforms

Check the transforms to apply, reorder them, then build the ladder. They are applied top to bottom, each on the result of the last.

Ladder

Pick an example on the left, choose transforms in the middle, and press Build ladder.