DevSuite - Developer Tools Kit

DevSuite is the ultimate developer toolkit for Android built by developers, for developers. Whether you're debugging an API at 2am, decoding a JWT on the go, or generating secure passwords without opening a browser, DevSuite has you covered. Completely offline. No account needed. No ads. Just tools. 🛠️ 20+ PROFESSIONAL DEVELOPER TOOLS 📋 JSON Formatter & Validator Paste minified JSON and instantly get a clean, indented, readable output. 🔐 JWT Decoder Decode any JSON Web Token in one tap. View header, payload, expiry time, and all claims. 🔄 Base64 Encoder / Decoder Encode text, URLs, or data to Base64 and decode it back instantly. 🔑 Password Generator Generate cryptographically strong passwords with full control over length, symbols, numbers, and uppercase. 🆔 UUID Generator Generate RFC 4122 compliant UUIDs (v4) instantly. 🔒 Hash Generator Compute MD5, SHA-1, SHA-256, and SHA-512 hashes of any input string. ⚡ API Tester (Postman alternative) Test GET, POST, PUT, DELETE requests directly from your phone. Add custom headers, request body, and view full response with status codes. 📱 QR Code Generator Generate QR codes from URLs, plain text, WiFi credentials, and contact info. 🌐 DNS Lookup Query A, AAAA, MX, CNAME, and TXT records for any domain. 📡 IP Address Info See your current public and local IP address instantly. 🔢 Number Base Converter Convert between Decimal, Binary, Octal, and Hexadecimal in real time as you type. ↔️ Text Diff Checker Paste two blocks of text or JSON and see exactly what changed, line by line. 📦 Code Snippet Manager Save, tag, organize, and search your most-used code snippets. ⏰ Cron Expression Parser Type any cron expression and instantly see what it means in plain English, plus the next 5 scheduled run times. ⭐ WHY ENGINEERS CHOOSE DEVSUITE ✅ 100% Offline — every tool works without internet ✅ Zero sign-up — open the app, use the tools, done ✅ No ads, ever — clean professional experience ✅ Instant results — no loading, no waiting ✅ Dark mode — easy on the eyes during long sessions ✅ Copy & share output — one tap to copy any result ✅ Input history — remembers your last inputs per tool ✅ Pin your favorites — put your most-used tools first ✅ Lightweight — under 10MB installed size ✅ Material Design 3 — modern, clean, professional UI 👨‍💻 BUILT FOR EVERY TYPE OF DEVELOPER Backend developers → API Tester, JWT Decoder, Hash Generator Frontend developers → Color Picker, JSON Formatter, Regex Tester Mobile developers → Base64, UUID Generator, Timestamp Converter DevOps engineers → DNS Lookup, IP Info, Cron Parser, cURL Builder Security engineers → Hash Generator, Password Generator, JWT Decoder Full-stack developers → Everything above, in one app 🔍 PERFECT FOR THESE SITUATIONS → Debugging an API response on your phone during a meeting → Quickly decoding a JWT token a teammate sent on Slack → Generating a secure password without opening a browser → Checking if a domain's DNS has propagated yet → Converting a timestamp from a log file to a readable date → Testing a regex before putting it in production code → Looking up what a 422 HTTP error actually means → Building a cURL command to share with your team DevSuite is trusted by software engineers, mobile developers, DevOps professionals, and computer science students worldwide. Whether you work at a startup, a Fortune 500 company, or you're a solo developer building your next side project — DevSuite is the one app that belongs on every developer's phone. Download free. No strings attached. 💬 FEEDBACK & FEATURES Have a tool you'd like to see added? Found a bug? We read every review and ship updates regularly. Your feedback directly shapes what gets built next. Follow us for more updates: Website: https://innowebminds.com Linkedin: https://www.linkedin.com/company/innowebminds Facebook: https://www.facebook.com/innowebminds X: https://x.com/innowebminds