# DevSuite - Developer Tools Kit > JSON, JWT, API Tester, Base64, Regex & 20+ dev tools. Works offline. Canonical page: [https://chrome-stats.com/d/com.vk.timemachine](https://chrome-stats.com/d/com.vk.timemachine) ## Overview - **ID:** `com.vk.timemachine` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** InnoWebMinds Technologies - **Category:** TOOLS - **Downloads:** 210 - **Version:** 5.0.5 - **Last updated:** 2026-06-29 - **First published:** 2024-05-03 - **Publisher country:** IN - **Size:** 27 MB - **Data as of:** 2026-09-14 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.vk.timemachine) - **Website:** [https://innowebminds.com](https://innowebminds.com/) - **Privacy policy:** [https://innowebminds.com/privacy-policy.html](https://innowebminds.com/privacy-policy.html) ## Description 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 ## Rankings - #1,693,991 — Overall - #7 — developer tools ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.INTERNET` - `com.vk.timemachine.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [DevToolKit: Developer Tools](https://chrome-stats.com/d/com.ilyas.ilyasapps.devtoolkit) — 39 users - [Dev Tools: JWT, JSON, Regex](https://chrome-stats.com/d/com.devtools.app) — 19 users - [Dev Toolbox](https://chrome-stats.com/d/com.debugentity.devtoolbox) — 6 users - [Dev Tools: JSON, JWT, Regex](https://chrome-stats.com/d/com.mm.toolbox.dev.tools) — 21 users - [DevBuddy: Offline Dev Toolkit](https://chrome-stats.com/d/com.cosmovex.devbuddy) — 478 users - [Developer Toolbox](https://chrome-stats.com/d/com.yasien.developertoolbox) — 1 users - [Dev ToolBox](https://chrome-stats.com/d/com.krystalinfo.developertool) — 27 users - [Dev Tools: JSON, JWT & Regex](https://chrome-stats.com/d/com.zakariae1995.Devtools) — 156 users - [DevTools+: Developer Tools](https://chrome-stats.com/d/com.toshsoft.devtools) — 142 users - [DevKit: JSON, JWT & Dev Tools](https://chrome-stats.com/d/app.devkitpro.android) — 35 users - [JSON Formatter, API Tester Kit](https://chrome-stats.com/d/com.devtools.jsonformatter) — 48 users - [Dev Tool box - Developer Tools](https://chrome-stats.com/d/com.gonigon.devtoolbox) — 110 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.vk.timemachine)