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Supports macOS 10.14.6 or later Download from Mac App Store

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Windows

Supports Windows 7 or later

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iOS

Supports iOS 14.0 or later

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Supports Android 6.0 or later

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Troubleshooting FAQs

1. What operating systems are compatible with UPDF?

UPDF is compatible with the following systems:

  • Windows 7 and above
  • macOS 10.14.6 and above
  • iOS 14.0 and above
  • Android 6.0 and above

2. How much storage space is required for UPDF installation?

UPDF comes in various versions with differing package sizes. Here are the specific package sizes for UPDF:

  • Windows: 177 MB; OCR plugin: 1.68 GB
  • Mac (website version): 85 MB (OCR plugin: 1.4 GB)
  • Mac (App Store version): 296.9 MB
  • iOS: 70 MB
  • Android: 140 MB

3. Why is the installer stuck?

The installation can become stuck due to various reasons. It could be caused by network issues, conflicting software, insufficient system resources, etc. It's suggested to exit the UPDF installer, clear your computer's storage, close all other software, and attempt the installation again. If the problem still persists, please contact us at [email protected].

4. How can I change the installation language?

You can change the language in the bottom-right corner of the installer during the installation process. If you've already installed UPDF, you can still change the language by navigating to File > Preferences > General > Application Language on Windows or UPDF > Settings > General > Application Language on Mac.

5. Can I install and use UPDF on another computer/phone with the same account?

Yes, one UPDF account can be logged in across two desktops and two mobile devices simultaneously.

Still have questions? Features | Contact | User Guide

Choose UPDF for simplifying PDF eidting today.

UPDF
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Free


    Free trial of UPDF:

  • Free trial, no credit card required

  • Convert up to twice per day.

  • View PDFs

  • Slideshow PDFs

  • 2 GB UPDF Cloud Storage

  • Free try all features with trial watermarks


    Free trial of UPDF AI:

  • AI summarize, analyse or translate 3 PDFs

  • Upload up to 100 pages per file to AI

  • Ask up to 30 questions

  • Powered by GPT-4

UPDF Pro

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Buy Now More Plans

    Unlock all features in UPDF(excluding AI) across Windows, macOS, iOS and Android, including:

  • Edit PDF

  • Convert PDF

  • Annotate PDF

  • Protect PDF

  • Fill and Sign PDF

  • Batch Process PDF

  • OCR

  • 2 GB UPDF Cloud Storage


    Free trial of UPDF AI:

  • AI summarize, analyse or translate 3 PDFs

  • Upload up to 100 pages per file to AI

  • Ask up to 30 questions

  • Powered by GPT-4

UPDF Pro+ UPDF AIHOT

/ UPDF Pro (Perpetual)
+ UPDF AI Standard (Yearly)

Buy Now More Plans

    Unlock all features in UPDF(including AI) across Windows, macOS, iOS and Android, including:

  • Edit PDF

  • Convert PDF

  • Annotate PDF

  • Protect PDF

  • Fill and Sign PDF

  • Batch Process PDF

  • OCR

  • 2 GB UPDF Cloud Storage


    Full access to UPDF AI Standard:

  • AI summarize, analyse or translate 100 PDFs/month

  • Upload up to 1000 pages per file to AI

  • Ask questions or chat with AI

  • Get up to 10 GB extra cloud storage

  • Powered by GPT-4

AI benefits in one account can be shared across Windows, Mac, iOS, Android, and UPDF AI Web.

UPDF Pro (Perpetual Plan)HOT

/ user

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  • Enterprise license management dashboard

  • 24*6 phone or online meeting technical support

  • Unlock all features in UPDF(excluding AI) across Windows, macOS, iOS and Android, including:

  • Edit PDF

  • Convert PDF

  • Annotate PDF

  • Protect PDF

  • Fill and Sign PDF

  • Batch Process PDF

  • OCR

  • 20 GB UPDF Cloud Storage

UPDF Pro

From From

Buy Now

    Unlock all features in UPDF(excluding AI) across Windows, macOS, iOS and Android, including:

  • Edit PDF

  • Convert PDF

  • Annotate PDF

  • Protect PDF

  • Fill and Sign PDF

  • Batch Process PDF

  • OCR

  • 10 GB UPDF Cloud Storage


    Free trial of UPDF AI:

  • AI summarize, analyse or translate 3 PDFs

  • Upload up to 100 pages per file to AI

  • Ask up to 30 questions

  • Powered by GPT-4

UPDF Pro + UPDF AIHOT

From From

Buy Now

    Unlock all features in UPDF(including AI) across Windows, macOS, iOS and Android, including:

  • Edit PDF

  • Convert PDF

  • Annotate PDF

  • Protect PDF

  • Fill and Sign PDF

  • Batch Process PDF

  • OCR

  • 10 GB UPDF Cloud Storage


    Full access to UPDF AI:

  • AI summarize, analyse or translate unlimited PDFs

  • Upload up to 1000 pages per file to AI

  • Ask questions or chat with AI

  • Get up to 100 GB extra cloud storage

  • Powered by GPT-4

AI benefits in one account can be shared across Windows, Mac, iOS, Android, and UPDF AI Web.

*The pricing and available features are based on the specific plans you decide on.

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