Launching CodePrettify: local-first tools for JSON, code & data

CodePrettify is a browser extension and Windows app that turns raw developer files into a usable local workspace.

Open a JSON response, JavaScript bundle, YAML config, XML feed, Markdown document, or local file—and format, inspect, validate, repair, compare, visualize, transform, or export it without sending the contents to a third-party formatter.

Highlights:

• Format and navigate JSON, JavaScript/TypeScript, Markdown, XML/RSS, YAML, TOML, CSS, and more.

• Generate typed models from real JSON samples; repair malformed data; query paths; compare revisions; and create diagram views.

• Scan locally for hard-coded secrets and endpoints, run sandboxed JavaScript experiments, use a regex playground, or compose direct HTTP requests.

• Use the browser extension for supported raw resources, or the Windows app for local files, tabs, file associations, and native saves.

CodePrettify is free and local-first: your document stays on your device. The only network exception is an HTTP request you explicitly choose to send from its HTTP Client.

Website: https://prettify.cloud/

Browser extension video: https://youtu.be/uOfxMU0bSw8

Windows app video: https://youtu.be/esatyP2WaZk

Microsoft Store: https://apps.microsoft.com/detail/9p0lp3pt6j7d