HttpNinja - REST API Client

Smart IDE

In-app purchases

About this app

🥷 HttpNinja Pro - Free Postman Alternative

Professional API testing for Android. Generate code in 14 languages, automate workflows, test OAuth/JWT - completely FREE, offline & private!

══════════════════════════
⚡ WHY HTTPNINJA PRO?
══════════════════════════

✓ $3,500/year Features - 100% FREE
✓ 14-Language Code Generator (More than Postman!)
✓ OAuth 2.0, JWT & AWS Authentication
✓ Workflow Automation with Retry Logic
✓ Mock Server & WebSocket Testing
✓ 50+ Test Data Generator Types
✓ Complete Offline Support
✓ Zero Tracking - Privacy First

══════════════════════════
🚀 KEY FEATURES
══════════════════════════

CODE GENERATOR - 14 LANGUAGES
Generate production-ready code instantly:
• Python, JavaScript, TypeScript, Kotlin, Java
• Go, Swift, C#, PHP, Ruby, Rust, Dart, cURL

WORKFLOW AUTOMATION
• Chain multiple requests
• Extract & inject response data
• Retry logic & error handling
• Pre-built templates (Auth, CRUD, Health Check)

ADVANCED AUTHENTICATION
• OAuth 2.0 (all grant types)
• JWT generation & verification
• AWS Signature V4
• Templates: GitHub, Google, Facebook, Microsoft

TESTING & MOCK
• 12+ assertion types
• Test suites & automated reports
• Built-in mock server
• WebSocket testing
• Performance testing & analytics

VARIABLES & DATA
• 4 variable scopes (Global, Environment, Collection, Local)
• Dynamic variables ({{timestamp}}, {{uuid}})
• 50+ test data types (name, email, company, product)

DOCUMENTATION
• Auto-generate Markdown, HTML, OpenAPI 3.0
• Export to Postman Collection

══════════════════════════
💎 CORE FEATURES
══════════════════════════

✓ All HTTP Methods (GET, POST, PUT, PATCH, DELETE, HEAD, OPTIONS)
✓ Request Builder (Headers, Query Params, Body)
✓ Beautiful JSON Viewer with Syntax Highlighting
✓ Collections & Organization
✓ Import/Export (JSON, QR Code)
✓ Request History & Search
✓ Dark/Light Theme (Material Design 3)
✓ Tablet Support & Split Screen

══════════════════════════
💪 VS POSTMAN PRO
══════════════════════════

Feature | Postman Pro | HttpNinja Pro
Price | $588/year | FREE ✓
Code Gen | 10 langs | 14 langs ✓
OAuth 2.0 | Limited | All types ✓
JWT & AWS | No | Yes ✓
Test Data Gen | No | 50+ types ✓
Mock Server | No | Built-in ✓
Offline | No | 100% ✓

══════════════════════════
🔒 PRIVACY FIRST
══════════════════════════

✓ 100% offline capable
✓ Zero tracking or telemetry
✓ All data stored locally
✓ No cloud sync required
✓ Your API keys never leave your device

══════════════════════════
🎯 PERFECT FOR
══════════════════════════

✓ Mobile & Backend Developers
✓ QA Engineers & DevOps
✓ Startups & Small Teams (can't afford Postman Pro)
✓ Students learning API development
✓ Privacy-conscious developers
✓ Anyone needing professional API testing

══════════════════════════
🚀 USE CASES
══════════════════════════

• Test REST APIs during development
• Generate client code in any language
• Automate multi-step workflows
• Test OAuth & JWT authentication
• Mock backend for frontend dev
• Performance testing & optimization
• Learn HTTP & REST concepts

══════════════════════════

Download HttpNinja Pro today! 🥷

No subscription. No limits. Professional API testing in your pocket - FREE forever.

📧 Support: [e-mail]

Keywords: API testing, REST client, Postman alternative, code generator, OAuth, JWT, workflow automation, mock server, developer tools, offline