Developer Tools & JSON Editor Android

Developer Tools & JSON Editor

JSON Validator, Formatter, Regex Tester & 18+ offline developer coding tools

Features & Capabilities

Developer Tools Json Validator is a comprehensive offline utility suite designed for programmers, web developers, and software engineers. Streamline your workflow with a powerful collection of 18+ essential coding tools that require no internet connection, no login, and no API dependencies.

Whether you need a precise JSON Validator, a fast JSON Formatter, or a reliable Regex Tester, this toolkit provides a secure, private environment for your data. Every utility runs locally on your device, ensuring your source code and configurations remain completely private.

The Complete 18-in-1 Developer Toolkit:
JSON Validator & Formatter: Validate complex JSON structures and format them into readable "pretty" code instantly.

Regex Tester: Test and debug your regular expressions with real-time matching and syntax highlighting.

UUID Generator: Generate version-compliant Universally Unique Identifiers for database entries and session keys.

Base64 Encoder & Decoder: Securely convert text or binary data to and from Base64 format.

HTML Viewer: Render and inspect HTML snippets directly within the app without a browser.

XML Beautifier: Clean up messy XML data with proper indentation and structural validation.

URL Encoder & Decoder: Convert special characters into URL-safe formats for web requests and API calls.

MAC Address Formatter: Quickly reformat MAC addresses into standard colon, dash, or plain notation.

Hash Generator: Create secure cryptographic hashes including MD5, SHA-1, SHA-256, and SHA-512.

JavaScript Tester: Run and debug small JavaScript logic snippets in an isolated sandbox.

HTTP Header Viewer: Parse and inspect HTTP headers to debug network requests and responses.

Network Packet Size Calculator: Calculate data overhead and payload sizes for network optimization.

Log Viewer: Open and analyze system or application logs with an easy-to-read interface.

Clipboard Manager: Access your recent snippets and code segments for quick multi-tasking.

App Info Viewer: Inspect package details, version codes, and permissions for installed applications.

Color Converter: Switch between HEX, RGB, and HSL color codes for your UI/UX design needs.

Timestamp Converter: Convert Unix Epoch timestamps to human-readable dates and vice versa.

Text Diff Tool: Compare two blocks of text or code to find changes, additions, and deletions.

Why use this Developer Toolkit?
Completely Offline: Use every feature without an internet connection. Perfect for working in secure environments or on the go.

Privacy First: We do not collect your code snippets or data. Everything remains on your device.

No Registration: Start using the tools immediately. No accounts, no emails, and no passwords required.

Modern UI: A clean, minimal interface designed for productivity and ease of use.

Lightweight: A small app size that doesn't sacrifice power or utility.

Developer Tools Json Validator is built for modern development environments. If you are a backend engineer working on JSON APIs, a frontend developer tweaking CSS colors, or a QA tester validating Regular Expressions, this all-in-one programmer utility is your essential daily companion.

Optimize your coding efficiency today with the most reliable offline developer utilities available on Android.

User Growth & Download Statistics

App
By:
TechTenStein Services Pvt Ltd
Downloads:
96 3
Version:
1.0 Last updated: 2026-02-15
Version code:
1
Creation date:
2026-02-15
Publisher country:
IN IN
Permissions:
  • com.google.android.gms.permission.AD_ID Moderate risk
  • android.permission.ACCESS_ADSERVICES_AD_ID Low risk
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
  • android.permission.ACCESS_ADSERVICES_TOPICS Low risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • android.permission.WAKE_LOCK Low risk
  • android.permission.ACCESS_NETWORK_STATE Safe
  • com.android.vending.CHECK_LICENSE Safe
  • com.developertools.jsonvalidator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Size:
27.96MB
Email:
co*****@techtenstein.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-05
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
TechTenStein Services Pvt Ltd
Google Play Store
https://play.google.com/store/apps/details?id=com.developertools.jsonvalidator
Email:
co*****@techtenstein.com
Website:
https://techtenstein.com

Best Developer Tools & JSON Editor Alternatives

Here are some Android apps that are similar to Developer Tools & JSON Editor: