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UPDF User Guide

Get more info about using UPDF

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UPDF for Windows
UPDF for Mac
UPDF for iOS
UPDF for Android
User Guide
Introduction Sign Up/Login License and Activate Download and Install Toolbar Navigation Open PDF Create PDF View PDF Add Bookmark Annotate PDF Sign PDF Edit Text Edit Image Add Link Add Background Add Watermark UPDF AI Header and Footer Organize Pages Crop Pages UPDF Cloud Batch Process Batch Combine Files Batch Insert OCR PDFs Convert PDF Compare PDF Create & Fill Forms Compress PDF Flatten PDF Protect PDF Share PDF Preferences Print PDF
FAQs
UPDF FAQs UPDF Mobile App FAQs AI Assistant FAQs
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1. How to Open a PDF

1. Open a PDF

There are two ways to open PDFs to Windows applications:

  • Drag any PDF file from your drive and drop it into UPDF.
  • The second way is to import a PDF file by clicking on the Open File button.
open PDF

Bonus: For seamless PDF management with access to all premium features and AI benefits, upgrading your account is recommended.

2. Open a Locked PDF

You can also open password-protected PDFs on UPDF. While opening a password-protected PDF, UPDF will ask to enter the password. Simply enter the password to gain access to your PDF.

enter the open password
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