# SmartManifyer

> Replaces all Youtube thumbnails to smart man with glasses

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

## Overview

- **ID:** `smartmanifyer`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Icebodhi
- **Category:** appearance
- **Version:** 1.0
- **Last updated:** 2025-07-11
- **First published:** 2025-07-08
- **Size:** 38 KB
- **Data as of:** 2026-09-14
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/smartmanifyer/)

## Description

Replaces all Youtube thumbnails to smart man with glasses

## Rankings

- #136,999 — Overall

## Permissions and access

### Content script matches

- `www.youtube.com`

## Safety

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

### Analysis details

- Request access to the following domains: youtube.com
- 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 Thumbnail Replacer](https://chrome-stats.com/d/youtube-thumbnail-replacer) — 2 users
- [YouTube Rogerify](https://chrome-stats.com/d/youtube-rogerify) — 1 users, 5.00 / 5
- [YouTube MapMenify](https://chrome-stats.com/d/youtube-mapmenify) — 1 users
- [Clickbait Remover for Youtube](https://chrome-stats.com/d/clickbait-remover-for-youtube) — 8,642 users, 4.75 / 5
- [Man of Youtube Ad](https://chrome-stats.com/d/man-of-youtube-ad)
- [Tom Scottify YouTube](https://chrome-stats.com/d/tom-scottify-youtube) — 15 users, 5.00 / 5
- [Asmongoldify Youtube](https://chrome-stats.com/d/asmongoldify-youtube) — 3 users
- [yourThumbCustomizer](https://chrome-stats.com/d/yourthumbcustomizer)
- [YouTube Tamers12345ify](https://chrome-stats.com/d/youtube-tamers12345ify) — 3 users, 5.00 / 5
- [Youtube shorts URL converter](https://chrome-stats.com/d/ytshortsurlconverter) — 5 users
- [MrBeastify YouTube](https://chrome-stats.com/d/mrbeastify-youtube) — 3,508 users, 4.99 / 5
- [MatPatify: Publisher's Edition](https://chrome-stats.com/d/matpatify) — 454 users, 5.00 / 5

---

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