Liner — AI Web Assistant and Search Highlight
Liner is an AI research assistant and highlighter for professionals and researchers
Liner is an AI-powered browser extension and workspace designed to accelerate web research and information curation. This tool provides instant ChatGPT-driven answers alongside Google search results, eliminating the need to click through multiple websites to find specific data. Business owners use Liner to streamline competitive research, verify facts, and manage internal knowledge bases directly from their browser. The platform includes a specialized PDF assistant that allows teams to analyze long-form reports and technical documents quickly. By highlighting text on any webpage or document, users can save and organize key insights into a centralized workspace. This organization ensures that critical information remains accessible for future project planning or content creation. Integrated into the surfai.app directory for 2026, Liner helps professionals maintain focus by reducing tab switching. The AI assistant can summarize YouTube videos, translate foreign articles, and suggest related topics to deepen your understanding of a subject. It functions as a digital second brain that grows more useful as your library of highlights expands. For business teams, the tool offers various subscription tiers to match usage levels and feature requirements. A free version is available for basic highlighting and search assistance, while premium plans offer advanced AI models and unlimited storage. Experience how Liner transforms scattered web browsing into a structured research workflow.
- Pricing: freemium
Specifications
| Pricing | freemium |
|---|---|
| Integrations | Google Chrome, YouTube, Slack, Notion, Google Docs, Microsoft Edge |
| Best for | researchers, content-creators, knowledge-workers, analysts |
| Website status checked | 2026-10-23T12:00:12.917+00:00 |
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|---|---|---|---|
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