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Liner

AI search and research copilot with trusted sources

Plan gratuito disponibleSearch Engine ai-search research highlighter

Visitar Liner

Guardados

Gratis

Precio inicial

2015

Lanzado

Liner

Creado por

Liner

Captura del producto

¿Qué es Liner?

Contenido verificado por última vez el May 4, 2026 · por el equipo de investigación de AI Tools Set

Liner is an AI search and research assistant that answers questions using vetted, trustworthy sources and helps you highlight, organize, and cite what you find. It grew from a popular web highlighter into a full research copilot.

With source filtering, citations, and knowledge organization, it targets students and professionals who want reliable answers and a way to keep track of their research.

Características clave de Liner

Trusted-source answers: Prioritizes credible sources.
Web highlighter: Save and organize highlights across the web.
Citations: Generate references for your research.
Research spaces: Organize findings by project.

Casos de uso de Liner

Research with trusted sources
Highlight and save findings
Write with citations
Organize study material
Summarize documents

Ventajas y desventajas

Ventajas

✓

Focus on credible sources

✓

Great highlighting tools

✓

Good for students

✓

Citation support

Desventajas

✗

Best features need Pro

✗

Overlaps with note apps

Precios

Free

$0 /mo

✓Limited AI searches

✓Highlighter

✓Basic citations

MÁS POPULAR

Pro

$20 /mo

✓Unlimited AI

✓Advanced models

✓Full research tools

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Reseñas de usuarios

4.8

★★★★★

2,341 reviews

5★

1,826

4★

328

3★

117

2★

1★