User Guide Cancel

Before you begin

Before you begin, ensure that you adhere to the file and usage-related restrictions and login requirements.

File considerations

  • The language of the PDF file is English, French, German, Spanish, Italian, or Brazilian Portuguese.
  • The file size must be less than 100 MB.
  • The file can have up to 600 pages.
  • The PDF shouldn’t be password protected or have any usage restrictions.
  • The file shouldn’t be a PDF Portfolio.
  • The maximum character limit for the text selection feature in AI Assistant is 8000 characters. The selected text must be on a single page and cannot span multiple pages.
Note:

The limits on PDF file size and page count are determined by the server settings and will automatically adjust if the server settings change.

Account and login

  • You’re online.
  • Generative AI features are enabled.

Usage

  • Keep your questions under 500 characters.

App settings

  • Set the language of the Acrobat or Acrobat Reader app to English, French, German, Spanish, Italian, or Brazilian Portuguese.
  • Turn on the new Acrobat or Acrobat Reader experience. On Windows, select the hamburger menu, and then select Enable new Acrobat. On macOS, go to View > Enable new Acrobat.

Supported OS

Supported browsers

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