Download UPDF on Windows, Mac, Android, and iOS

Troubleshooting FAQs

1. What operating systems are compatible with UPDF?

You can download UPDF 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, re-click the above UPDF download links 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 download 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.

6. Can I download UPDF on Android without accessing Google Play?

Yes. If you cannot access Google Play and want to download UPDF on your Android Device, you can click here to download UPDF Android APKto your phone directly. Then, tap on the downloaded APK file to install it.

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Free trial of UPDF:

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Convert up to twice per day.
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Slideshow PDFs
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AI summarize, analyse or translate 5 PDFs
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UPDF Pro

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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 AI:

AI summarize, analyse or translate 5 PDFs
Upload up to 100 pages per file to AI
Ask up to 100 questions
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UPDF Pro+ AIHOT

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+ AI (Yearly)

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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

Unlimited use of AI features:

Summarize, translate, and ask PDF
Analyze unlimited files
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AI benefits in one account can be shared across Windows, Mac, iOS, Android, and AI Assistant Online.

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 AI:

AI summarize, analyse or translate 5 PDFs
Upload up to 100 pages per file to AI
Ask up to 100 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 AI Assistant：

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 AI Assistant Online.

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