Liner: ChatGPT AI Copilot for Web&YouTube&PDF

Name: Liner: ChatGPT AI Copilot for Web&YouTube&PDF
Rating: 4.4197612732095495 (6032 reviews)
Author: https://getliner.com/

Use ChatGPT directly on the website, even on YouTube! Add AI Copilot and get more done with your personal AI assistant/AI Companion.

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Liner: ChatGPT AI Copilot revolutionizes how you research and digest content online. Seamlessly integrated as a Chrome extension, it enhances your browsing by enabling instant AI-powered search, summarization, and highlighting across websites, YouTube videos, and PDF documents. Whether you're reading lengthy articles or watching lengthy videos, Liner helps you extract key insights faster and stay organized with bookmarks.

The extension caters to students, researchers, and professionals alike, offering a free Basic version with core functionalities including AI question answering, concise content summaries, and content highlighting. For advanced users, Liner Pro unlocks additional AI models and features like file uploads, making it a versatile AI assistant for accelerating research and learning. Experience smarter, more efficient browsing and content consumption with Liner AI Copilot.

Extension AI Productivity Education Developer Tools

By:

https://getliner.com/

Users:

400,000

Rating:

4.42

(6,032) 2 new ratings

Version:

7.17.0 Last updated: 2025-06-05

Creation date:

2020-06-29

Risk:

Permissions:

tabs
clipboardWrite
storage
scripting
contextMenus

Host permissions:

*://*/*

Size:

1.52MB

Email:

su*****@getliner.com

URLs:

Website ,Privacy policy

Full description:

Source:

Chrome Web Store

Updated:

15 hours ago

Ranking

# 601 ▲ 154

Other rankings

#68 in Workflow & Planning ▲ 9

#2 in ai copilot keyword 31

#7 in copilot keyword 25 ▼ 2

#25 in ia keyword 48 ▲ 1

#36 in ai keyword 83 ▼ 1

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Other platforms

Liner: ChatGPT AI Copilot for Web&YouTube&PDF (v7.17.0)

218,053 4.50

(724)

Top 10 Best ChatGPT Extensions for Chrome in 2025

User reviews

Users find the extension useful for research and annotation with helpful AI features. However, several users report poor customer service, especially around incorrect subscription charges and refunds. The extension is considered expensive compared to competitors like TinaMind. Technical issues such as bugs in memo functions, microphone access, and UI glitches diminish user experience. Multiple reviews mention billing problems and lack of adequate support, which are major concerns alongside functional shortcomings.

Pros

Useful for research and annotating PDF documents
Has AI features that assist with web, YouTube, and PDF content
Allows highlighting and note-taking on content
Supports AI-assisted search and content generation

Cons

Customer service is poor, particularly regarding subscription and refund issues
Pricing is high compared to alternatives like TinaMind
Some features like memo and text search for highlights are broken or unreliable
The extension sometimes has bugs, including UI issues and problems with microphone access
Unwanted subscription charges and billing confusion reported by multiple users

Recent reviews

現在這個插件網頁之中，的影片標註的編輯頁面中間的畫面，會顯示不出來啊! 爛死了一星負評，根本就是有bug。

ja*****, 2025-03-21

it is not able to accessing the microphone access

Aw*****, 2025-03-07

https://getliner.com?inviteCode=MjVmNGJhZTY&m=cl&p=cp 注册这个好用的AI搜索，升级到专业版以获得无限制访问附加文件、创建图像并尝试不同的AI模型

谷歌*****, 2025-03-03

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.

Liner: ChatGPT AI Copilot for Web&YouTube&PDF 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.
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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.

Liner: ChatGPT AI Copilot for Web&YouTube&PDF has earned a good reputation and can be trusted.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
Medium **** ********* *** ****** **** ****** ********* ********** *** *** ** ****** ** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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