YouTube Markup

Name: YouTube Markup
Rating: 4.933333333333334 (15 reviews)
Author: Umut Korkmaz

You can use this tool to mark the parts of videos you watch on YouTube that are important to you. For example, in an educational…

Download

Install Compare

YouTube Markup is a handy Chrome extension designed to enhance your YouTube viewing experience by allowing you to mark significant parts of any video. Whether you're watching educational content or lengthy tutorials, this tool helps you tag exact minutes with important information. This way, you can quickly jump back to those specific moments without searching through the entire video again.

Ideal for students, professionals, and avid learners, YouTube Markup makes revisiting key sections effortless and saves you valuable time while studying or reviewing content. Enhance your video navigation and make your learning process more efficient with this simple but powerful extension.

Extension Education Productivity Video

By:

Users:

Rating:

Version:

1.1.1 Last updated: 2023-03-02

Creation date:

2022-09-06

Risk:

Permissions:

storage
tabs

Host permissions:

https://*.youtube.com/*

Size:

26.09KB

Email:

um*****@gmail.com

Full description:

Source:

Chrome Web Store

Data ingested on:

2025-07-18

Setup email notification for YouTube Markup

Ranking

# 47,450 ▼ 466

Other rankings

#4849 in Accessibility ▼ 15 #261 in video keyword 66 ▼ 4

User reviews

Muito boa, só senti a falta de uma tecla de atalho e a visualização das marcações na linha do tempo do video.

Ro*****, 2025-06-21

Perfecto

Er*****, 2024-07-05

A very nice add-on. Exactly what I was looking for, it does its job very well.

Oğ*****, 2024-03-05

View all user reviews ›

Extension safety

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

YouTube Markup requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

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

Risk likelihood

Risk likelihood measures the probability that a Chrome extension may turn malicious. This is determined by the publisher and the Chrome extension reputation on Chrome Web Store, the amount of time the Chrome extension has been around, and other signals about the Chrome extension. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Chrome extension.

YouTube Markup has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******

Upgrade to see full risk analysis details

Instantly check and monitor your browser extensions' risks and permissions with Extension Guard.