라이너 · Korean company
Liner
A Korean AI search engine specialized in papers and academic sources
◐Free plan ○Korean supported
Last verified:
Key specs
| Price | ◐Free plan |
|---|---|
| Free limits | Advanced search is unlimited with ads in answers; file uploads limited to 1 per day |
| Paid price | Pro $17.99/month ($14.99 with annual billing) · Max $35.99/month |
| Student / edu discount | Student discount available |
| Korean | ○KoreanKorean service. UI and responses in Korean; explains English papers in Korean. |
| Login | Required |
| Platforms | Web · Browser extension · iOS · Android |
| File input | PDF, URL |
| Download output | Copy citation formats (APA, etc.), export highlights |
| Commercial use | ConditionalCheck terms of service |
Prices may change. Currency and billing period follow the official listing; no currency conversion. Pricing page (opens in a new tab)
Who it's for
- College students who want to find academic sources for reports and assignments in Korean and generate citations automatically
- Users who want to read English papers with Korean explanations. Uploading a PDF provides Korean summaries and Q&A
- Users who like highlighting and saving web articles via a browser extension, which is Liner's original core feature
Drawbacks
- The daily search and question limit on the free plan is low, quickly pushing heavy assignment users to consider paid plans.
- For general searches beyond academic materials, the results are narrower than Perplexity or Google AI mode.
- Answer summaries may differ slightly from the original papers, so you must verify the original text before citing.
Getting started
- Sign up on the official website using a Google account or other methods. Verify your student discount with a school email.
- Ask a question in Korean in the search bar. Example: "Research on the relationship between adolescent smartphone use and sleep"
- Click a paper card in the results to read the summary, and click "Copy Citation" to get the APA format.
- Upload a PDF and ask questions like "Explain the methodology of this paper."
- Install the browser extension to highlight and summarize content on any web page.
Similar tools
- Perplexity ◐Free plan Perplexity excels at broad web-wide searches, while Liner is strong in academic search and citation generation.
- Consensus ◐Free plan Consensus specializes in summarizing pros and cons from English papers, while Liner finds and explains papers with a Korean UI.
- Elicit ◐Free plan Elicit is for researchers comparing papers in tables, while Liner is suited for college assignments and reports.
See also
- Comparison: Top 3 AI Academic Search Tools Compared — Consensus, Elicit, Liner
- Comparison: LINER vs Perplexity: AI Search for Assignments and Research
- Use: AI search & research · Summaries, documents & PDF · Learning & teaching
- Prompts: literature-review
- Concepts: rag , citation
Official link
https://liner.com/ (opens in a new tab)
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