# DevPocket: Developer Utilities

> Offline Regex, JSON, API Tools

Canonical page: [https://chrome-stats.com/d/id6760736317](https://chrome-stats.com/d/id6760736317)

## Overview

- **ID:** `id6760736317`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** SEUNGHYUN LEE
- **Category:** Utilities
- **Version:** 1.4
- **Last updated:** 2026-09-11
- **First published:** 2026-03-23
- **Size:** 9.75 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/devpocket-developer-utilities/id6760736317)
- **Website:** [https://2ls2891.github.io](https://2ls2891.github.io/)
- **Privacy policy:** [https://www.notion.so/DevPocket-Privacy-Policy-3278737dcf0c80bcab20c4a38603f7fe](https://www.notion.so/DevPocket-Privacy-Policy-3278737dcf0c80bcab20c4a38603f7fe)

## Description

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

## Rankings

- #1,235,237 — Overall
- #88 — json

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6760736317)