Question 1

What is Labcat.ai?

Accepted Answer

Labcat.ai is an AI-powered academic PDF reader and research assistant. It lets you read, analyze, and chat with scientific papers using AI. It also offers academic translation, text polishing, and PubMed keyword tracking — all in one platform.

Question 2

Is Labcat.ai free to use?

Accepted Answer

Yes, Labcat.ai offers a free tier with limited tokens. You can try all features for free. Additional tokens start at $1.99 USD with no subscription required — you only pay for what you use.

Question 3

What languages does Labcat.ai support for translation?

Accepted Answer

Labcat.ai supports professional academic translation across 10+ languages including English, Chinese (Simplified and Traditional), Spanish, French, German, Japanese, Korean, Portuguese, Russian, and Arabic. The AI understands scientific terminology in context.

Question 4

Can I chat with a PDF using Labcat.ai?

Accepted Answer

Yes! Upload any academic PDF and ask questions in natural language. The AI reads and understands the full paper — you can ask about methodology, results, statistical methods, or any section. It supports multi-turn conversations and works in multiple languages.

Question 5

How does PubMed keyword tracking work?

Accepted Answer

Set your research keywords (e.g., 'CRISPR gene therapy') and Labcat.ai automatically monitors PubMed for new publications. You receive daily AI-generated summaries of relevant new papers, so you never miss important research in your field.

Question 6

Is there a desktop app?

Accepted Answer

Yes, Labcat.ai is available as a native desktop application for both macOS (Apple Silicon and Intel) and Windows. The desktop app offers the same features as the web version with added convenience of a dedicated application.

Labcat.ai — AI PDF Reader