HttpNinja - REST API Client
HttpNinja - REST API Client Summary
HttpNinja - REST API Client is a with in-app purchases Android app in Tools by Smart IDE. Released in Oct 2025 (4 months ago). It has about 51+ installs Based on AppGoblin estimates, it reaches roughly 15 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Oct 29, 2025.
Recent activity: 8.00 installs this week (30 over 4 weeks) showing strong growth View trends →
Store info: Last updated on Google Play on Oct 29, 2025 .
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Ratings: 0
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App Description
Postman alternative to test APIs and generate code in 14 programming languages.
🥷 HttpNinja Pro - Free Postman Alternative
Professional API testing for Android. Generate code in 14 languages, automate workflows, test OAuth/JWT - completely FREE, offline & private!
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⚡ WHY HTTPNINJA PRO?
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✓ $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
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🚀 KEY FEATURES
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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
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💎 CORE FEATURES
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✓ 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
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💪 VS POSTMAN PRO
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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% ✓
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🔒 PRIVACY FIRST
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✓ 100% offline capable
✓ Zero tracking or telemetry
✓ All data stored locally
✓ No cloud sync required
✓ Your API keys never leave your device
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🎯 PERFECT FOR
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✓ 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
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🚀 USE CASES
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• 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
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Download HttpNinja Pro today! 🥷
No subscription. No limits. Professional API testing in your pocket - FREE forever.
📧 Support: imran90237@gmail.com
Keywords: API testing, REST client, Postman alternative, code generator, OAuth, JWT, workflow automation, mock server, developer tools, offline