Apps From Zero тАУ Dev Toolkit is a professional mobile toolkit designed for developers, engineers, and technical professionals who need fast and reliable tools for development and testing.
This app combines essential developer utilities into one clean, modern, and powerful mobile experience.
Features
API Tester
Test REST APIs directly from your device.
тАв Supports GET, POST, PUT, DELETE
тАв Custom headers support
тАв JSON response viewer
тАв Status code and response time display
тАв Fast and reliable request execution
Perfect for backend development, testing, and debugging.
JSON Formatter & Validator
Format and validate JSON instantly.
тАв Beautify JSON structure
тАв Validate JSON syntax
тАв Improve readability
тАв Easy copy and reuse
Useful for API development and debugging workflows.
Encoder & Hash Generator
Generate hashes and encode data securely.
Supported functions:
тАв MD5
тАв SHA-1
тАв SHA-256
тАв SHA-512
тАв Base64 Encode / Decode
тАв URL Encode / Decode
Ideal for development, authentication testing, and encoding tasks.
UUID & Random Generator
Generate unique identifiers quickly.
тАв UUID v4 generator
тАв Random string generator
тАв Secure token generation
тАв Copy to clipboard support
Useful for database keys, testing, and development.
Key Benefits
тАв Clean and modern developer-focused interface
тАв Fast and lightweight performance
тАв No unnecessary permissions
тАв Offline functionality for most tools
тАв Designed for reliability and efficiency
Built for Developers
This app is suitable for:
тАв Software Developers
тАв Backend Engineers
тАв Mobile Developers
тАв QA Engineers
тАв DevOps Engineers
тАв Programming students
About Apps From Zero
Apps From Zero LTD builds professional software tools focused on performance, reliability, and modern software development needs.
API tester, JSON formatter, hash encoder, and UUID generator tools
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рмлрнЗрммрнГрмЖрм░рнА 16, 2026
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