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Tooltips AI is an AI-powered tool that helps users read and understand text faster by explaining highlighted words and answering follow-up questions in 100+ languages on the web and PDFs.


  • AI-powered tooltips that explain highlighted words
  • Ability to answer follow-up questions
  • Support for 100+ languages
  • Works on the web and with PDFs

Use Cases

  • Enhancing reading comprehension
  • Improving language learning
  • Gaining deeper understanding of complex texts

Suited For

  • Students
  • Researchers
  • Language learners

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