512

DexBox

LiveFloating Kunpeng Network Technology Co., Ltd29 apps · 174.8K installsToolsFree · contains adscom.zzsr.devbox

All-in-one offline developer toolbox: JSON, UUID, Base64, JWT, and more.

Alert me★ WatchOpen in Play ↗
Total installs
5,363
exact · Play shows 5,000+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
3 Apr 2026
6mo ago
Last update
8 Apr 2026
v1.0.0 · 6mo ago
Countries
—
not checked yet

Installs per day

gain of the exact counter

No change in the counterOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play
5,3625,3635,36411 Oct12 Oct
01,0002,0003,0004,0005,0006,0003 Apr11 Oct12 Oct

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected
  • Data is encrypted in transit

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

9 in 4 groups
0 Sensitive4 Notable5 Routine
PhoneNotable1

Access to phone calls, call history, and voicemail

  • See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE
Device ID & call informationNotable1

Access to your phone's identifiers, mobile network details, and call status

  • See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE
Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

  • See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE
OtherNotable6

Access to miscellaneous device features that don't fit other categories

  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Screenshot 1 Download
Screenshot 2 Download
Screenshot 3 Download
Screenshot 4 Download
Full description
DevBox is the ultimate productivity companion for software engineers and developers. Tired of searching for web-based tools that might compromise your data? DevBox provides a suite of essential utilities that work 100% offline, ensuring your code and tokens stay private on your device. Key Features: JSON Formatter: Instantly beautify, minify, and validate messy JSON strings with syntax highlighting. UUID/GUID Generator: Generate multiple versions of random UUIDs in bulk with one tap. Base64 Encoder/Decoder: Convert text or strings to Base64 format and back instantly. JWT Decoder: Inspect and debug JSON Web Tokens. View Header and Payload without sending data to any server. Timestamp Converter: Convert Unix timestamps to human-readable dates and vice-versa. URL Encoder/Decoder: Safely handle URL components and special characters. Base Converter: Real-time conversion between Hex, Decimal, Octal, and Binary. Why choose DevBox? Privacy First: No data ever leaves your device. Perfect for handling sensitive production logs or tokens. Dark Mode Optimized: Designed by developers for developers, with a clean, high-contrast interface. Fast & Lightweight: No splash screens or ads to slow you down. Multi-Language Support: Available in English and Chinese. Stop switching tabs and stay in the flow. Download DevBox and keep your essential tools right at your fingertips! 开发者小盒 (DevBox) 是一款专为软件工程师打造的高效生产力工具集。告别那些需要联网、甚至可能泄露敏感数据的在线转换网站。DevBox 提供了一系列纯离线运行的常用工具，确保您的代码、Token 和数据隐私始终保留在本地设备上。 核心功能： JSON 格式化： 一键美化、压缩及验证 JSON 代码，支持语法高亮显示。 UUID 生成器： 批量生成各版本的随机 UUID/GUID，支持自定义格式。 Base64 编解码： 快速进行文本与 Base64 格式的互相转换。 JWT 解析器： 离线查看 JSON Web Token 的 Header 和 Payload 内容，调试必备。 时间戳转换： Unix 时间戳与北京时间（本地时间）互转，支持秒/毫秒。 URL 编解码： 安全处理 URL 参数及特殊字符，解决乱码困扰。 进制转换： 十六进制、十进制、八进制、二进制之间的实时联动转换。 为什么选择开发者小盒？ 隐私安全： 所有处理均在本地完成，不请求多余权限，不上传任何数据。 极简高效： 界面干净，无广告干扰，秒级启动。 暗黑模式： 深度适配暗黑模式，长时间使用不伤眼。 完全离线： 无论在飞机上还是内网环境下，工具始终可用。 提升开发效率，从现在开始。立即下载 开发者小盒，让您的工具箱随身而行！

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