# AltVision: Image Alt Text Viewer

> Display alt text for images on hover and provide additional image information

Canonical page: [https://chrome-stats.com/d/altvision-image-alt-text](https://chrome-stats.com/d/altvision-image-alt-text)

## Overview

- **ID:** `altvision-image-alt-text`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** Qh88 Review
- **Daily users:** 40
- **Weekly downloads:** 4
- **Rating:** 3.50 / 5 (2 ratings)
- **Version:** 1.0
- **Last updated:** 2024-08-25
- **First published:** 2024-08-24
- **Size:** 21 KB
- **Data as of:** 2026-06-23
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/altvision-image-alt-text/)

## Description

Displays alt text for images on hover
Shows image dimensions (optional)
Shows image file size (optional)
Highlights images with missing alt text (optional)
Customizable options for users
Works with dynamically loaded images
Responsive tooltip design
Options page for easy customization
Popup with quick access to options
Persistent settings across browser sessions

## Permissions and access

### Permissions

- `<all_urls>`
- `storage`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** High 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 is not longer available in the store

> 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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- [AltVision](https://chrome-stats.com/d/altvision)
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Source: [Chrome-Stats](https://chrome-stats.com/d/altvision-image-alt-text)