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Nitro for Office: Word, Outlook, PowerPoint, and Excel

Nitro PDF Pro for Windows

For Microsoft Office (Word, PowerPoint, and Excel)

Installing Nitro for Microsoft Office (Word, PowerPoint, and Excel)

To install Nitro for Microsoft Office, you can use either of the following methods:

Through the Microsoft Office program:
  1. Open the Microsoft office program

  2. Navigate to Home and select Add-ins

    Screenshot 2026-05-07 174613 Addin

  3. On the Store tab, search for Nitro

  4. Click Add
    Screenshot 2026-05-07 174933 Nitro Add
  5. In the pop-up window, click continue to install the add-in or cancel to stop the action
Through the Microsoft App Source store:
  1. Open the Microsoft App Source store
  2. On the store header, search for Nitro
    image-png-May-07-2026-04-53-07-9486-PM
  3. Select between the options Word, Outlook, PowerPoint, and Excel
  4. Click Get it now

Screenshot 2026-05-07 175413 Get it Now

 

Converting to PDF for Microsoft Office (Word, PowerPoint, and Excel)

  1. Open the Microsoft Office program

  2. Open the document

  3. On the Home tab, click the Nitro icon

  4. Select Convert to PDF

    Screenshot 2026-05-07 175930Convert to PDF

  5. To stop the process, click Cancel

  6. Click Download PDF to save the file or to Re-upload to restart

Screenshot 2026-05-07 180044Download

Sending the files for Signature for Microsoft Office (Word, PowerPoint, and Excel)

  1. Open the Microsoft Office program
  2. Open the document
  3. On the Home tab, click the Nitro icon
  4. Select Send to SignScreenshot 2026-05-07 180206 Send to Sign
  5. Select Upload to Nitro Sign
    Screenshot 2026-05-07 180329 Upload to Nitro Sign
  6. Select Open Document

Screenshot 2026-05-07 180512 Open Document

Nitro for Microsoft Outlook

Installing Nitro for Microsoft Outlook

  1. Open Microsoft Outlook
  2. Navigate to Apps and select Add apps
  3. On the App page, search for Nitro
    Screenshot 2026-05-07 181721 APP NITRO
  4. Click Add
  5. In the pop-up window, click Continue to install the app or cancel to stop the action

Converting to PDF for Microsoft Outlook

  1. Open Microsoft Outlook
  2. Open the email
  3. Click the Nitro icon located on the right
  4. Select Convert to PDF
    Screenshot 2026-05-07 182151 Convert to PDF OUTLOOK-2
  5. To stop the process, click Cancel
  6. Click Download PDF to save the file or to Re-upload to restart

Send for Signature for Microsoft Outlook

  1. Open Microsoft Outlook
  2. Open the email with attachments
  3. Click the Nitro icon located on the right
  4. Select Send to Sign

    Screenshot 2026-05-07 182151 Send to Sign-2

  5. Select Upload to Nitro Sign

  6. Select Open Document

 

If the email has two or more attachments:

  1. Select the file
  2. Select Open in Nitro Sign 
  3. Once the file is uploaded, select Upload another or Open Document