# TestRail LivePreview

> Live preview of Test Case

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

## Overview

- **ID:** `testrail-livepreview`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** cernyjan
- **Category:** appearance,other
- **Daily users:** 1
- **Version:** 2.6resigned1
- **Last updated:** 2024-04-25
- **First published:** 2018-02-28
- **Size:** 55 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/testrail-livepreview/)
- **Website:** [https://github.com/cernyjan/TestRail-LivePreview](https://github.com/cernyjan/TestRail-LivePreview)

## Description

TestRail LivePreview is a Firefox add-on that injects JavaScript into TestRail web pages to provide a live preview of Test Cases. Compatible with TestRail 5.4.1.3669 and lower.

## Rankings

- #113,074 — Overall
- #191 — preview

## Permissions and access

### Content script matches

- `*`

## Safety

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

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- 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/testrail-livepreview)