# Benthic Dev

> Offline JSON, JWT, Base64, regex & 25+ dev tools. Private, fast, no login.

Canonical page: [https://chrome-stats.com/d/dev.benthic.offlinetools](https://chrome-stats.com/d/dev.benthic.offlinetools)

## Overview

- **ID:** `dev.benthic.offlinetools`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** ZhongXuan
- **Category:** TOOLS
- **Version:** 1.0.0
- **Last updated:** 2026-05-27
- **First published:** 2026-05-27
- **Publisher country:** CN
- **Size:** 3.61 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=dev.benthic.offlinetools)
- **Privacy policy:** [https://zxuanshrnok.github.io/ZhongXuans/privacy.html](https://zxuanshrnok.github.io/ZhongXuans/privacy.html)

## Description

Benthic Dev is a calm, offline-first toolkit for developers who want everyday utilities without opening a browser tab or uploading sensitive text.<br><br>Everything runs on your device. No account. No analytics required. No network permission in v1.0.<br><br>WHAT YOU CAN DO TODAY (MVP)<br>• Format, minify, and validate JSON<br>• Encode and decode URLs and Base64<br>• Parse JWT headers and payloads locally (signature not verified)<br>• Compute MD5, SHA-1, SHA-256, SHA-512 hashes<br>• Generate UUIDs in batch<br>• Test regular expressions with safety limits<br>• Convert Unix timestamps (seconds and milliseconds)<br>• Convert numbers between binary, octal, decimal, and hex<br><br>WHY BENTHIC DEV<br>• Deep ocean UI designed for long night sessions<br>• Smooth, natural bubble-inspired interface<br>• Recent tools and search across 25+ utilities<br>• Sample data to try tools instantly<br>• Your API responses, tokens, and logs stay on your phone<br><br>PRIVACY FIRST<br>JWT tokens and code snippets are processed in local memory only. We do not operate servers that receive your input. See the in-app Privacy Policy for details.<br><br>More tools arrive in v1.1. Feedback welcome through the store listing.<br><br>Benthic Dev — built for developers who work offline.

## Rankings

- #3,181,064 — Overall

## Permissions and access

### Permissions

- `com.android.vending.CHECK_LICENSE`
- `dev.benthic.offlinetools.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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