UPDF - AI-Powered PDF Editor

2.9
1.54K reviews
500K+
Downloads
Content rating
PEGI 3
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About this app

UPDF is an AI-powered PDF editor that streamlines working with PDFs on the go. With UPDF, you can effortlessly view, edit, summarize, translate, explain, annotate, manage, print, and share PDFs, plus chat with AI. In addition to Android, UPDF is also compatible with iOS, Windows, and Mac. Use it on any device as needed.

Key Features:

Read PDF
- Open and view PDF files.
- View the properties of your PDF files.
- Add bookmarks to easily locate specific pages. This feature also supports renaming, reordering, and deleting the added bookmarks.
- Search within lengthy PDFs for specific words or sentences.
- Switch among four page display modes, including single-page view, two-page view, single-page scrolling, and two-page scrolling.

Edit PDFs
- Add/edit the text, and images in PDFs.

AI Assistant
- Summarize, translate, explain, and rephrase lengthy PDFs in just minutes.
- Two methods are available to access the UPDF AI assistant: through chat box or select text to choose.
- Engage in a chat with UPDF AI and ask it any questions you have.

Annotate PDFs
- Annotate PDFs by using markup tools like pencil, highlight, underline, strikethrough, or squiggly line.
- Add comments like text boxes, text comments, callouts, sticky notes, etc.
- Add shapes, stamps and stickers to PDFs.

UPDF Cloud
-Seamlessly access your files across different devices and sync your file across Windows, macOS, iOS and Android platforms in real-time.

Organize PDF Pages
- Rotate, insert, extract, copy & paste, share, and delete the pages in PDFs.

Sign PDF
- Create handwritten signatures.
- Import and add image signatures.
- Save the created signatures to cloud and use accross platforms.

Manage PDF Files
-In-system & in-app PDF document management (print/copy/share/favorite/move/delete/), -Folder management (create/delete/rename/copy/remove)

Split Screen
-It supports opening two files at the same time in split-screen mode.

Compress PDF Files
-It is available to compress multiple PDF files with ease.

Share PDF
-It supports sharing PDF files with others quickly via email or other platforms.

Pro Features of In-App Purchase
- Use UPDF across all platforms including desktops and mobiles. Check features on different platforms:https://updf.com/tech-spec/
- Free Users will get 1 GB of Cloud Storage; Paid users will get 10 GB of Cloud Storage.

Need help? If you have any questions about this app, please email us at support@superace.com.
You can follow us on
Facebook: @superacesoftware
Twitter: @updfeditor
Youtube: @UPDF
Instagram: @updfeditor
If you feel this app is helpful, please rate us on Google Play. Thank you!
Updated on
Feb 17, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info, and Files and docs
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

3.7
1.33K reviews
Cornel Diaconu
March 13, 2025
Awful. My only tryout was to try to embed a video into a PDF file. Somehow I managed to select a short mp4 video. The result ? When tried the saved pdf to my computer, it only saw a static image of that video (the preview set by android when viewing that video in the folder). So ? lots useless bells and whistles, all without real usage on a real work on a pdf file. I just uninstalled it; no regrets about doing so.
1 person found this review helpful
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Akathriel
October 8, 2024
I've used this for both work and study and it has helped tremendously. It is easy to edit pdfs but can still use some work to make it more user friendly. I also use the AI feature and that has saved me a lot of time, especially when looking for information, although it does not work all the time and they need to work out the kinks. Overall, I am satisfied with my purchase.
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nabeel al harbi
May 15, 2025
As an economist, I work with a lot of PDF documents on a daily basis, and UPDF has quickly become my go-to app for everything PDF-related. Whether it's reading, editing, annotating, or converting files, UPDF handles it all with ease and speed. What I like most is the beautiful and intuitive design—it’s modern, and very user-friendly. It makes long reading sessions more comfortable and editing tasks much more efficient.
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What’s new

- The UPDF AI Chat module has been integrated with the DeepSeek-R1 model.

App support

About the developer
Superace Software Technology Co., Ltd.
support@superace.com
Room 2301, Block 8, Qianhai Kexing Sicience Park, Xixiang Sub-District, Bao'an District 宝安区, 深圳市, 广东省 China 518000
+86 199 2652 7065

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