Curly: JSON Viewer & Formatter

5.0 stars1 reviewsFree

17+Version 1.1Updated 1/21/2026, 5:06:47 AM

Open in Store

Tired of squinting at messy blocks of raw JSON text in browser? It’s time to make your data readable. Curly is a lightweight, native browser extension. It automatically detects JSON content on any webpage and instantly transforms it into a perfectly structured, syntax-highlighted interactive view. Whether you are a backend developer debugging APIs or a frontend engineer inspecting data structures, Curly will significantly boost your productivity.