Just Json Viewer Chrome extension icon

Just Json Viewer

👥 461 users
📦 v1.0.3
💾 70.29KiB
📅 2023-04-03
View on Chrome Web Store

Chrome will indicate if you already have this installed.

Overview

The "Just JSON Viewer" browser extension is a simple, privacy-friendly way to view JSON files in a nicely formatted and highlighted output. Here are some features that make it stand out:

- View JSON responses. Nicely formatted and highlighted output making it easy to read.
- Format JSON documents. Copy-paste JSON code to quickly format it.
- Automatically fixes common errors. Like trailing commas, missing quotes, etc.
- No special permissions required. You can trust that your information is secure as our extension does not need any permissions to run.
- No 3rd party trackers or ads. We value your privacy and ensure that the extension does not contain third-party trackers or ads that may compromise your data.
- Memory-efficient. The extension only runs when you click the icon, so it won't slow down your device with unnecessary background processes.
- Dark mode. Choose between the light and dark modes.

What's the catch / why it's free?

This extension is created by HeroTofu.com, we have both free and paid products. Our paid products help pay for the cost of creating and maintaining the free ones, like the "Just JSON Viewer" extension.

This means we can give you the extension for free, without any hidden costs.

Tags

Productivity/developer developer productivity/developer

Privacy Practices

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

🔐 Security Analysis

This extension hasn't been security-scanned yet.

Capture a screenshot of your current page in entirety and reliably—without requesting any extra permissions!
Productivity/developer AI
브라우저에서 라온시큐어의 PC보안 기능을 사용하기 위한 확장 프로그램입니다.
Productivity/developer
Adds React debugging tools to the Chrome Developer Tools. Created from revision 3cde211b0c on 10/20/2025.
Productivity/developer