CodingGenie

CodingGenie - Free online developer tools - Universal Unit Converter, JSON Formatter & more.

FREE

CodingGenie is a collection of fast, free, and privacy-friendly online tools built for developers. Format JSON, convert text cases, beautify code, convert px to rem, em, %, vh,vw, and vice versa, and access useful developer utilities — all in one clean and distraction-free interface.
Compatibility

CodingGenie is compatible with the following platforms and devices:

  • Windows
  • MacOS
  • Linux
  • Android
  • iOS
  • Web-Based
  • Cross Platforms
Integrations

CodingGenie can be integrated with the following third-party platforms and tools:

  • GitHub
  • Google Analytics
  • Google Search Console

* For the complete list of available integrations visit CodingGenie website.

Subscription Types

CodingGenie offers the following subscription types:

  • Free

Billing options include the following:

Membership packages:

There are membership packages at CodingGenie.

  • API is Not Available.
  • Community Hub is Not Available.

CodingGenie Review: An In-Depth Overview

CodingGenie is a free online toolkit designed for developers and writers who need quick, reliable, and privacy-first utilities. It offers an expanding set of web-based tools - JSON formatting, text case conversion, px to rem converter, timestamp converter, generator - that simplify everyday coding and content tasks. Built for speed and usability, CodingGenie requires no sign-up, works across all browsers, and keeps user data fully local.

Noteworthy

Features & Highlights

  • ⚡ Instant JSON Formatting — beautify or compress JSON instantly in your browser.
  • 🔢 Universal Unit Converter — Instantly convert between px, rem, em, %, vh, and vw units. Supports both directions (e.g., px↔rem) with accurate results, helping developers design responsive layouts faster.
  • 🧩 Developer-friendly UI — lightweight, mobile-responsive, and distraction-free.
  • 🔒 Privacy-first — all processing happens locally; no data is uploaded.
  • 🧠 Constantly growing — new developer utilities added regularly (case converter, lorem ipsum generator, color picker, etc.).
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Customer Reviews

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