# Thumbnail Preview Tool

> Preview thumbnails on YouTube, TikTok, and Instagram.

Canonical page: [https://chrome-stats.com/d/thumbnail-preview-tool](https://chrome-stats.com/d/thumbnail-preview-tool)

## Overview

- **ID:** `thumbnail-preview-tool`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** bvzxzz
- **Category:** privacy-security,photos-music-videos
- **Daily users:** 7
- **Weekly downloads:** 1
- **Version:** 1.0
- **Last updated:** 2025-04-23
- **First published:** 2025-04-20
- **Size:** 8.89 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/thumbnail-preview-tool/)

## Rankings

- #38,719 — Overall
- #64 — preview
- #189 — review
- #205 — tiktok

## Permissions and access

### Permissions

- `tabs`
- `activeTab`

## Safety

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

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- 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).

## Similar extensions and apps

- [Youtube Preview](https://chrome-stats.com/d/youtube-preview-plus) — 14 users, 2.46 / 5
- [YouTube Video Player Preview](https://chrome-stats.com/d/youtube-video-player-preview) — 267 users, 2.24 / 5
- [YouTube Thumbnail Preview](https://chrome-stats.com/d/ytp) — 4 users
- [PrevYou — YouTube Thumbnail Previewer](https://chrome-stats.com/d/prevyou) — 82 users, 2.50 / 5
- [YouTube Thumbnail Viewer](https://chrome-stats.com/d/youtube-thumbnail-viewer) — 442 users, 4.50 / 5
- [Download & Preview YouTube Thumbnails](https://chrome-stats.com/d/download-youtube-thumbnails) — 2 users
- [OGPreview](https://chrome-stats.com/d/ogpreview) — 31 users
- [YouTube Channel Hover Preview](https://chrome-stats.com/d/youtube-channel-hover-preview)
- [Large Preview for YT](https://chrome-stats.com/d/large-preview-for-yt) — 1 users
- [Tab Thumbnail Preview](https://chrome-stats.com/d/tab-thumbnail-preview-iue) — 1 users
- [Sharing Preview](https://chrome-stats.com/d/sharing-preview)
- [Live Preview Annotator](https://chrome-stats.com/d/live-preview-annotator)

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