About this app
DevPocket is your all-in-one utility app designed specifically for developers. Featuring 15 powerful tools, almost everything works completely offline (except the API client). Verify, format, and test your code quickly, even when you're on the go and can't open your laptop. [ Core Features ] *Regex (Regular Expressions) Real-time regex testing with syntax highlighting Detailed Capture Groups viewing *JSON Tools JSON validation, formatting, and minification Interactive Tree View for complex data *API Client (Requires internet) Lightweight HTTP client for REST API testing Quick cURL command import Request history for fast re-testing *12 Handy Utilities Base64 Encoder / Decoder URL Encoder / Decoder JWT Decoder UUID Generator Lorem Ipsum Generator QR Code Generator Hash Generator (MD5, SHA, etc.) Color Converter (HEX, RGB, etc.) Base Converter Unix Timestamp Converter String Case Converter (CamelCase, snake_case, etc.) Text Diff Viewer [ Highlights ] Fully offline capable (excluding API tester) Optimized for both Light and Dark modes Ad-supported with a one-time $1.99 IAP to remove ads
Latest release
What’s New
- Improved developer tool experience - Added Favorites and Recently Used tools - Optimized for iPad - Improved JSON Formatter and API Tester stability - Overall performance and stability improvements
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 13, 2026 · 6:00 AM Free
Screenshots
