braceful от Sheraz

braceful is a fast, fully-offline JSON viewer, formatter, and repairer.

Free, forever
- Clean, collapsible tree view for any JSON
- Format / prettify and minify
- Automatic repair — fixes trailing commas, single quotes, missing brackets, and more
- Smoothly handles very large files
- 100% offline: no account, no tracking, zero network calls

Pro (optional)
- Live query view — a JSONPath query that filters and reshapes as you type
- Field projection, export to YAML/CSV
- Semantic diff, JWT decode
- JSON Schema validation and inference
- Saved workspaces

Privacy-first: the free tier makes zero network requests, and the extension has no website access on install.