# JSONViewPro

> format several JSON documents in one window, depends to your screen width, up to 6.

Canonical page: [https://chrome-stats.com/d/jsonviewpro](https://chrome-stats.com/d/jsonviewpro)

## Overview

- **ID:** `jsonviewpro`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** oppoic
- **Category:** web-development
- **Daily users:** 42
- **Weekly downloads:** 1
- **Version:** 1.0.5
- **Last updated:** 2020-04-15
- **First published:** 2020-04-10
- **Size:** 587 KB
- **Data as of:** 2026-09-05
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/jsonviewpro/)
- **Website:** [https://github.com/oppoic/JSONViewer/issues](https://github.com/oppoic/JSONViewer/issues)

## Description

JSONViewPro is a Firefox add-on that allows you to format several JSON documents in one window. It adjusts the layout based on your screen width and supports up to 6 documents. This add-on simplifies the readability and analysis of multiple JSON files simultaneously.

## Rankings

- #17,541 — Overall
- #59 — json
- #224 — documentation

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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