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Compare allApp info
- Installs
- 100+
- Category
- Tools
- Content rating
- Everyone
- Version
- 1.3
- Released
- Nov 2, 2025
- Last updated
- 26 Jul 2026
- In-app purchases
- No
- Contains ads
- Yes
- Promo video
- No
- Requires Android
- 7.0
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Test and build APIs faster with Galaxy API Studio — your Postman-style tool
# 🚀 Galaxy API Studio – REST API Client, API Tester & Postman Alternative Galaxy API Studio is a powerful **REST API Client** and **API Testing Tool** designed for developers, QA engineers, backend teams, and students. Test, debug, and manage APIs directly from your Android device with a fast, modern, and developer-friendly experience. Whether you're looking for a **Postman alternative**, **REST API tester**, **HTTP client**, or **API debugging tool**, Galaxy API Studio gives you everything you need to build and validate APIs on the go. ## ⚡ Powerful API Testing for Developers Send and inspect API requests with ease: ✔ GET Requests ✔ POST Requests ✔ PUT Requests ✔ PATCH Requests ✔ DELETE Requests ✔ Custom HTTP Methods Perfect for testing RESTful APIs, microservices, backend systems, and third-party integrations. ## 🔧 Advanced Request Builder Create and customize requests quickly: ✔ Custom Headers ✔ Query Parameters ✔ Path Variables ✔ Form Data Support ✔ Raw JSON Body Support ✔ URL Encoded Requests Build complex API requests without desktop software. ## 🔐 Authentication Support Securely test protected APIs using: ✔ Bearer Token Authentication ✔ Basic Authentication ✔ API Key Authentication ✔ Custom Authorization Headers Store credentials locally for quick access and secure testing. ## 📄 JSON Viewer & Response Inspector Analyze server responses with powerful tools: ✔ JSON Formatter & Beautifier ✔ Syntax Highlighting ✔ Response Headers Viewer ✔ Status Code Tracking ✔ Response Size Information ✔ Request Duration Metrics Debug APIs faster with clear and readable response data. ## 📚 Collections & Saved Requests Organize your APIs like a professional: ✔ Save Frequently Used Requests ✔ Create API Collections ✔ Duplicate Requests Instantly ✔ Reuse Request Configurations ✔ Environment-Based Testing Switch seamlessly between Development, QA, Staging, and Production environments. ## 📜 Request History Never lose track of your testing sessions: ✔ Automatic Request Logging ✔ Request Replay ✔ Quick Edit & Resend ✔ Search Through History Perfect for debugging and API troubleshooting. ## 🌙 Modern Developer Experience ✔ Clean and Intuitive Interface ✔ Dark Mode & Light Mode ✔ Mobile-Optimized Design ✔ Fast Performance ✔ Lightweight and Battery Friendly Built specifically for developers who need API testing anywhere, anytime. ## 🔒 Privacy First Your API data remains completely private. ✔ No Data Collection ✔ No Tracking ✔ No Third-Party Analytics ✔ No Cloud Storage by Default ✔ API Keys Stay On Your Device All requests, tokens, and collections are stored locally, ensuring maximum privacy and security. ## 💡 Why Choose Galaxy API Studio? Galaxy API Studio combines the power of desktop tools like Postman with the convenience of Android mobility. Use it to: ✔ Test REST APIs ✔ Validate Backend Services ✔ Debug HTTP Requests ✔ Inspect JSON Responses ✔ Verify Mobile App Integrations ✔ Learn API Development and HTTP Protocols Whether you're a backend engineer, frontend developer, DevOps professional, QA tester, or student, Galaxy API Studio helps you work faster and smarter. ## 🎯 Perfect For • Backend Developers • Android & iOS Developers • Web Developers • QA Engineers • DevOps Teams • API Designers • Students Learning REST APIs ## 🚀 Upcoming Features ✔ GraphQL Client ✔ WebSocket Testing ✔ cURL Import & Export ✔ Environment Variables ✔ Collection Backup & Restore ✔ Team Collaboration ✔ Automated API Testing ✔ API Documentation Generation ## 🌐 Official Website https://anuj72.github.io/ Download Galaxy API Studio today and carry a powerful REST API testing platform in your pocket.