Liner

Liner is a versatile AI-powered tool designed to streamline the research and information gathering process for students, professionals, and lifelong learners. It functions as a personal research assistant, integrating directly into your web browser to enhance your productivity. By combining a powerful web/PDF highlighter with an intelligent AI copilot, Liner helps users cut through the noise of the internet, find reliable information faster, and organize their knowledge effectively.

The core of Liner's functionality is its ability to augment your search engine experience. When you search on Google or other supported engines, Liner's AI Copilot automatically generates a concise, well-referenced summary of the answer you're looking for, complete with links to the original sources. This saves you from clicking through multiple links and allows for quick, trustworthy fact-checking.

How to use Liner

Getting started with Liner is a simple and intuitive process designed to integrate seamlessly into your existing workflow:

1. Installation: Begin by installing the Liner browser extension, which is available for major browsers like Chrome, Edge, and Safari. You can also download the Liner mobile app for iOS and Android to sync your research on the go.
2. AI-Powered Search: Once installed, simply perform a search on Google. The Liner AI Copilot will automatically appear alongside your search results, providing a synthesized answer with source citations.
3. Highlighting & Annotating: While browsing any webpage or opening a PDF, select the text you find important. A small pop-up menu will appear, allowing you to choose a highlight color. Your highlights are automatically saved to your account.
4. Summarizing Content: Click on the Liner extension icon on any webpage to request an instant summary of the article or even a YouTube video.
5. Asking Questions: Use the AI assistant to ask specific questions about the content you are currently reading to gain deeper understanding or clarification without leaving the page.
6. Organizing Knowledge: All your highlighted pages are saved in your Liner account. You can access them anytime, organize them into specific folders (Collections) for different projects, and search through your saved knowledge base.

Core Features of Liner

• AI Search Copilot: Provides instant, AI-generated answers with source references directly on search engine results pages.
• Web & PDF Highlighter: A simple and effective tool to highlight and save key information from any website or PDF document.
• Content Summarizer: Generates concise summaries for articles, research papers, and YouTube videos, saving you significant reading time.
• Content Curation & Management: Save and organize all your research materials, including highlights and full pages, into structured folders and collections.
• Cross-Platform Synchronization: Seamlessly syncs all your highlights, notes, and collections across your desktop browser extension and mobile apps.
• In-Page AI Assistant: Ask contextual questions about the content you're reading to get immediate, AI-powered explanations and insights.

Use Cases for Liner

Liner is beneficial for a wide range of users:

• Students & Academics: Efficiently gather sources for research papers, highlight key arguments in academic articles, and organize notes for exams.
• Professionals & Analysts: Quickly conduct market research, track industry news, analyze competitor materials, and build a centralized knowledge base for their team.
• Content Creators & Writers: Streamline the research phase for blog posts, articles, and videos by quickly gathering and organizing source material.
• Curious Minds & Lifelong Learners: Explore new topics deeply by summarizing complex articles and using the AI assistant to clarify difficult concepts.

Advantages of Liner

Liner offers a distinct advantage by transforming passive reading into an active, engaging research process. Its primary strengths include a massive boost in efficiency, improved information retention through active highlighting, and the creation of a personalized, searchable knowledge library. The integration of a trustworthy, source-citing AI copilot directly into the search experience sets it apart, ensuring users not only get answers quickly but can also verify their accuracy with ease.

Pricing and Plans

Liner operates on a freemium model, making it accessible to everyone.

• Free Plan: Includes a limited number of AI Copilot uses per month, basic highlighting features, and content saving. Ideal for casual users.
• Essential Plan: A paid subscription that offers a higher limit on AI features, unlimited highlights, advanced search within your saved content, and more color options.
• Professional Plan: The premium tier offering unlimited use of all AI features, advanced collaboration options, priority support, and other powerful features for heavy researchers and professional teams.

For the most current pricing details, please visit the official Liner website.