OrcantraWhat it is
JSON Prettier is an advanced client-side web application built with Vue. It goes beyond simple formatting to give developers complete control over how they parse, visualize, and edit massive JSON payloads locally in their browser.
Why it exists
We frequently debugged complex API payloads and couldn't find a JSON formatter that was fast, visually appealing, and feature-rich. Most online tools failed on large files or lacked advanced sorting. JSON Prettier solves this with a robust and customizable UX.
Core DNA
Interactive Tree View
Collapse, expand, and effortlessly navigate through infinitely deep nested JSON objects and arrays without losing your place.
Theme Switching
Fully customizable syntax highlighting. Toggle between light and dark modes or choose specific color palettes for maximum readability.
Advanced Formatting
Comprehensive formatting options including alphabetical sorting, minification, custom tab sizes, and quote escaping directly in the browser.