BEHIND THE TOOL
Format JavaScript with consistent style
UtilityLake uses Prettier in the browser to reformat JavaScript source.
JavaScriptFormatted JavaScriptRuns locally
01JavaScript
02Parse + format
03Formatted JavaScript
JavaScript → Parse + format → Formatted JavaScript
Formatting changes layout, not program intent
A formatter reorganizes source presentation rather than deliberately changing what the code is meant to do.
Your input stays in the browser
Processing runs directly in the page without requiring the content to be sent to UtilityLake.
02
Useful details
Is the original input modified?
No. The tool produces a new result while leaving the entered source unchanged.
Does processing happen locally?
Yes. The content is processed in your browser.