Liner: AI Search with Sources

Contains adsIn-app purchases
4.2
2.47K reviews
500K+
Downloads
Content rating
Everyone
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About this app

Liner provides reliable search results based on the latest information, all backed by credible sources.

Got a question? Just ask!

✦ Real-time info from trusted sources

Get answers using up-to-date information from academic papers, official websites, and other reliable sources. Plus, you can see exactly where the information came from.

✦ Optimal answers from various AI models

Choose from a range of advanced AI models, including GPT-4o, Claude-3, and the even smarter Liner Pro. Get the most optimized answer for your question.

✦ Better questions, for the best answers

Complex questions are broken down into smaller parts for clear and accurate answers. Not satisfied with the response? Try asking again with Liner's suggestions.

Liner is also available on PC and as a browser extension. Access your question-and-answer threads, saved highlights, and video summaries anytime on your mobile.

Loved by over 10,000,000 users in 50+ countries — try Liner for free now! ☺︎
Updated on
16 Jul 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 3 others
This app may collect these data types
Location, Personal info and 6 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
2.3K reviews
Daniel Martin
14 April 2024
They've fixed the inability to copy answers and headings overlapping the text, but it's still cutting off every paragraph of the answers, so you can't see the last few words. In addition, the popup copy option appears every time you try to scroll. Consequently, I've increased my rating from 1 star to 3 but no more than that. Now it's no longer providing references.
49 people found this review helpful
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Liner
15 April 2024
Dear, Daniel. We apologize for the inconvenience. We will also review the issue you mentioned so we can improve upon it. Liner team will try to provide more convenient services in the future. Thank you for your feedback! If you have any questions as you use it, feel free to reach out. [support@getliner.com]
Dylan Kinnett
7 March 2023
Liner provides a good way to capture highlights as you read, but no good way to use the highlights. It should be easy to export your highlights for use with writing or a notes app. To do this in Liner, you have to hit a button over and over for every single highlight individually. It's an annoying waste of time. There’s no API or even a “download all” button. Without this, Liner is not for me.
86 people found this review helpful
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Nizar Nassar
30 January 2022
While I do believe the app can be improved in some ways, I do not believe it to be as complicated to use as many of the reviews state. It definitely does work, and you are able to review the list of all highlights and can easily export them as a word document which saves so much time for note taking. It would be nice if the liner tool was an add-on to Firefox or chrome browsers because who wants to use a separate browser every time just to highlight stuff? All in all it does work and save time!
378 people found this review helpful
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What's new

We're updating LINER to make the app faster and more useful for you.

This update includes
1. Reliability and speed improvement

Check it out and spread out the words of our effort please :)