Live tool
JavaScript Beautifier
Reformat dense JavaScript into readable code for debugging.
JavaScript Beautifier
Processed entirely in your browser. No uploads, no background processing, and no account required.
Ctrl+Enter Beautify Ctrl+Shift+Enter Validate Ctrl+Shift+C Copy
JavaScript input Editable input
1 line | 0 chars | 0.0 KB
Beautified JavaScript Read only output
1 line | 0 chars | 0.0 KB
Ready Browser only
Paste content into the input editor and run an action.