Documentation

Topics

How to View Large JSON Files on Android

Discover why most apps fail with large JSON files, what alternatives exist, and how streaming viewers handle large datasets.

7 min read Jan 10, 2026

Topics

Convert JSON to CSV on Android: The Secure Offline Way

Export JSON arrays to CSV format on your Android phone without uploading data to external services.

6 min read Jan 11, 2026

Legal

Privacy Policy

How GiantJSON Viewer+ protects your data and what information we collect (spoiler: almost nothing).

4 min read Mar 3, 2026

Topics

Format and Beautify Minified JSON on Android

Convert compact minified JSON and NDJSON files to human-readable format on your phone.

5 min read Jan 11, 2026

Getting Started

Known Limitations

Understanding the architectural boundaries of GiantJSON Viewer+ and when they might affect you.

5 min read Mar 1, 2026

Topics

How to Analyze Large HAR Files on Android

Open, read, and analyze large HAR files directly on your phone without uploading. Full network traffic analysis with filtering, timing breakdowns, and privacy.

7 min read Mar 12, 2026

Topics

How to Test REST & GraphQL APIs on Android

Send REST and GraphQL requests from your phone. Import Postman collections, use OAuth2, AWS Signature V4, and inspect responses of any size.

5 min read Mar 13, 2026

Topics

How to Generate Sample JSON Test Data on Android

Generate JSON test data from 12 built-in templates or your own JSON Schema. Streaming engine, up to 100 GB, offline and free.

6 min read Mar 26, 2026

Topics

How to Compare Two JSON Files on Android

Structural JSON and NDJSON diff on your phone: ignores formatting and key order, detects moved records, handles multi-gigabyte files. Plus honest desktop alternatives.

10 min read Jul 17, 2026