DevKit Mobile: Developer Tools
AGILE APPS Michal Janicki Tools
An integrated collection of essential tools for Programmers, QA, and DevOps
- Downloads
- 18+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Jun 2
- 2026 · v1.0.1
Screenshots
About DevKit Mobile: Developer Tools
DevKit is All-in-One Mobile Developer Tools.
Devkit Mobile is a free, offline "Swiss-Army Knife" utility application specifically designed to improve the daily productivity of programmers, quality assurance (QA) engineers, DevOps engineers, and IT students.
No more opening multiple browser tabs on your laptop. Now, all the essential data formatting, testing, and conversion tools are right at your fingertips—fast, lightweight, and 100% secure with no data tracking!
🔥 DEVKIT KEY FEATURES:
• JSON Formatter: Format messy JSON text into neat (Pretty Print) or compact (Minify) text instantly. Includes error validation.
• JWT Decoder: Disassemble JSON Web Token (JWT) tokens offline to check their header, payload, and validity status.
• UUID Generator: Generate randomly unique UUIDs (v4) in single or bulk formats.
• Regex Tester: Test regular expressions against input text with real-time match highlighting.
• Timestamp Converter: Accurately convert Unix/Epoch timestamps to local date formats (WIB/WITA/WIT/UTC) or vice versa.
• Base64 Encode/Decode: Instantly convert plain text to Base64 or convert it back to the original text.
• Hash Generator: Create a cryptographic hash value from input text using popular algorithms: MD5, SHA-1, SHA-256, and SHA-512.
• Color Picker: Visually select a color using an interactive color wheel and get instant HEX, RGB, or ARGB color code conversions.
🌟 WHY CHOOSE DEVKIT?
1. 100% Offline & Secure: All data processing is done locally on your device. Your sensitive data (such as tokens or internal JSON) is never sent to external servers.
2. Dark Mode Priority: An elegant dark interface design is easy on the eyes for long-term use in your work environment.
3. One-Tap Access: Instant "Copy to Clipboard" and "Paste" buttons for every feature for maximum work efficiency.
4. No Annoying Ads: Focus fully on productivity without the interruption of full-screen ads.
Download DevKit now and make your software development workflow faster and more efficient!
Devkit Mobile is a free, offline "Swiss-Army Knife" utility application specifically designed to improve the daily productivity of programmers, quality assurance (QA) engineers, DevOps engineers, and IT students.
No more opening multiple browser tabs on your laptop. Now, all the essential data formatting, testing, and conversion tools are right at your fingertips—fast, lightweight, and 100% secure with no data tracking!
🔥 DEVKIT KEY FEATURES:
• JSON Formatter: Format messy JSON text into neat (Pretty Print) or compact (Minify) text instantly. Includes error validation.
• JWT Decoder: Disassemble JSON Web Token (JWT) tokens offline to check their header, payload, and validity status.
• UUID Generator: Generate randomly unique UUIDs (v4) in single or bulk formats.
• Regex Tester: Test regular expressions against input text with real-time match highlighting.
• Timestamp Converter: Accurately convert Unix/Epoch timestamps to local date formats (WIB/WITA/WIT/UTC) or vice versa.
• Base64 Encode/Decode: Instantly convert plain text to Base64 or convert it back to the original text.
• Hash Generator: Create a cryptographic hash value from input text using popular algorithms: MD5, SHA-1, SHA-256, and SHA-512.
• Color Picker: Visually select a color using an interactive color wheel and get instant HEX, RGB, or ARGB color code conversions.
🌟 WHY CHOOSE DEVKIT?
1. 100% Offline & Secure: All data processing is done locally on your device. Your sensitive data (such as tokens or internal JSON) is never sent to external servers.
2. Dark Mode Priority: An elegant dark interface design is easy on the eyes for long-term use in your work environment.
3. One-Tap Access: Instant "Copy to Clipboard" and "Paste" buttons for every feature for maximum work efficiency.
4. No Annoying Ads: Focus fully on productivity without the interruption of full-screen ads.
Download DevKit now and make your software development workflow faster and more efficient!
What’s new
Version 1.0.1 · Updated June 2, 2026
Welcome to DevKit! This first release brings 8 essential utility tools (JSON, JWT, Regex, UUID, Base64, Hash, Timestamp, and Color Picker) that run 100% offline and are ad-free to support your daily productivity.
Alternatives to DevKit Mobile: Developer Tools
Looking for apps like DevKit Mobile: Developer Tools? Here are 6 similar Android apps on Google Play. All of them are free to download.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| DevKit Mobile: Developer Tools | – | Free | 10+ | Jun 2, 2026 | |
| Date Calculator: Days Between | – | Free | 100+ | Sep 15, 2026 | Compare |
| QR Scan Create And Home | – | Free | 5,000+ | Sep 12, 2026 | Compare |
| Color Picker | – | Free | 10+ | Jul 6, 2026 | Compare |
| Update Your Apps - Check Now | – | Free | 0+ | Sep 30, 2026 | Compare |
| NitroInternet | – | Free | 500+ | Sep 11, 2026 | Compare |
| Blast Tracker | – | Free | 1+ | Jul 16, 2026 | Compare |
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