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

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