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Liner

Liner

Personal AI Workspace

•124 reviews•

231 followers

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© 2025 Product Hunt
Product status
Claimed
Awards
LINER AI was ranked #4 of the day for January 30th, 2023
LINER 5 was ranked #2 of the day for August 10th, 2018
LINER for Pocket was ranked #2 of the day for March 14th, 2017
LINER for iOS was ranked #4 of the day for January 24th, 2017
Liner was ranked #2 of the day for July 9th, 2015
All Awards
Links
getliner.comApp Store
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X.com
Makers
Jinu Kim
Brian Woo
Jinu Kim
Sung Cho
Min Park
All Makers

What is Liner?

LINER is Asia’s first AI Agent that helps users accomplish more with less time and effort “AI Workspace”, known as the autonomous agent, performs various and complex tasks requested by users using LLM-based AI, differentiated by LINER’s highlighter database. More than 94% of LINER's users are from outside Korea & more than 100 countries. We are reducing our customer’s research time from hundreds of minutes to tens of seconds every day with our product.

Do you use Liner?

Liner gallery image
Liner gallery image
Work & Productivity•AI Infrastructure Tools

Recent Liner Launches

LINER AI for PDF
LINER AI for PDF The greatest AI tool where PDF becomes personal assistant

Launched on April 25th, 2023

LINER AI
LINER AI A trustworthy ChatGPT search assistant

Launched on January 30th, 2023

LINER AI was ranked #4 of the day for January 30th, 2023
LINER AI was ranked #4 of the day for January 30th, 2023
Youtube Highlighter by LINER
Youtube Highlighter by LINER Save and share favorite moments of YouTube videos

Launched on August 12th, 2021

View all Liner launches

Forum Threads

Jack Smith
Jack Smith
•

8yr ago

LINER for Pocket - Highlight your Pocket articles

Violeta Nedkova
Violeta Nedkova
•

10yr ago

Liner - Highlight, save, and share any web page

Eithiriel DeMerè
Eithiriel DeMerè
•

6yr ago

LINER 5 - The best web highlighter just got better

LINER is a highlighter pen for the internet. Highlight to collect interesting ideas on the web and mobile.

View all

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Maker reviews of Liner

Reviews

bell 5654
bell 5654
•1 review

Hey! If you, like me, forgot to cancel your free trial and got charged a huge amount, then do this! Contact Liner through their "Contact Us" section on their website and write something saying that you live in the EU and are therefore eligible for a refund within 14 days of starting the paid subscription. That's what their terms and conditions say. If you don't say this, I don't think they accept any other reason to refund the amount. I hope this helps someone! x

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17d ago
Shon Wu (Shon Wu)
Shon Wu (Shon Wu)
•4 reviews

Great service, I saw an offer flash by and I want to pay yearly for this service, I sent you an email, it’s from shonwuo#gmail.com, please take a look.

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9mo ago
Rihab ElKharboutly
Rihab ElKharboutly
•1 review

Awful service! I wanted to try the product and accidentally forgot to cancel the subscription! i reported seme day but they wouldn’t refund me. this happend to me before with other products and i successfully got my money back !!!

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10mo ago
Kim Dammers
Kim Dammers
•2 reviews

Maybe 1.5 stars. I was bombarded with ads for Liner as a research assistant. It is supposed to provide accurate and real references along with useful answers. Answers I got were simply wrong, mixing up simple geography and thereby give nonsense answers. Follow-up clarifications didn't get good results either. Another con was Liner's inability to understand the difference between "history" and "histories," resulting in totally incorrect answers. Follow-ups brought no corrections in Liner's answers. A few references were mildly of interest, but they were formatted in a way that made it slow and hard to access them.

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10mo ago
Mario M
Mario M
•1 review

This app is even worse than ChatGPT. They provide terrible information from less reliable sources. I wouldn't recommend it at all.

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3mo ago
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