conwy.co

JSON Selection Formatter#

Chrome extension that unescapes, formats and syntax-highlights any piece of JSON selected in a web page.

Vibe coded in ~15 minutes with Claude Code. (See Github Repo for list of prompts)

Approved by Chrome Web Store team within 24 hours of submission. (See Chrome Web Store Page)

Usage#

Simply select a piece of JSON in the browser window, right click, then click Format selected JSON.

The formatted JSON will open in a new browser tab, in a more readable format, with a convenient Copy button.