JSON Cast - JSON Toolkit
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About this app
Stop pasting your production JSON into random websites.
JSON Cast runs 100% on your device. Your API keys, tokens, and user data never leave your phone.
10 tools in one app:
- Format & Minify
- Validate with Auto Fix
- Tree Viewer with search
- CSV/XML converter
- Escape/Unescape
- Path Finder ($.dot.notation)
- JSON Diff
- Type Generator (Dart & TypeScript)
Every result is saved to local history. Copy, save, or share with one tap.
JSON Cast runs 100% on your device. Your API keys, tokens, and user data never leave your phone.
10 tools in one app:
- Format & Minify
- Validate with Auto Fix
- Tree Viewer with search
- CSV/XML converter
- Escape/Unescape
- Path Finder ($.dot.notation)
- JSON Diff
- Type Generator (Dart & TypeScript)
Every result is saved to local history. Copy, save, or share with one tap.
Format, validate, convert, and diff JSON. Offline. No data leaves your phone.
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
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About the developer
Jaeseop So
dydzm1209@gmail.com
15236 Elmbrook Dr
La Mirada, CA 90638-4705
United States
