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A Portable Android PDF Editor,
Always at Your Fingertips.

Experience the freedom of on-the-go PDF editing with UPDF for Android. Edit text and images directly from your mobile device.

Learn how to edit PDF on Android now Free Download

AI Chat With PDF on the Move

Unlock the power of artificial intelligence in the palm of your hand. Instantly summarize, translate, and hold AI conversations with your PDFs by using this Android PDF Editor.

Free Download
Buy Now

Summarize PDF

Papers, Books, Reports, etc.

Translate PDF

Connect the World

The translation feature of AI Assistant magically removes the language barrier.

Ask PDF

Chat With Documents

AI Assistant in UPDF: Your personal PDF tutor, ready to answer all your questions about PDF.

AI Chat

Own a Personal AI Assistant

Summarize PDF

Translate PDF

Ask PDF

AI Chat

How to summarize PDF using AI How to translate PDF using AI How to get answers from PDFs using AI AI prompts you need to know

Summarize PDF

Translate PDF

Ask PDF

AI Chat

Read and Annotate, Productivity in Your Palm

Change display modes to make mobile PDF reading easier on the eyes. Use the practical split-screen feature in this Android PDF editor to seamlessly view two PDFs at once. Make note taking and content review easy with the annotation toolkit. Markup documents with highlighters, underlines, sticky notes, stamps, stickers, text callouts and more in your Android Device.

How to annotate PDF on Android Free Download

Split Screen

For viewing two PDFs simultaneously.

Flexible Page View Mode

Single-page view | Two-page view | Horizontal scrolling | Vertical scrolling

17 Markup Tools

For taking notes, reviewing, and commenting.

Streamline PDF Management on Android

Optimize your mobile PDF experience using UPDF PDF editor on Android for efficient management. Take control of page arrangement and file folder creation to maintain a well-organized PDF library.

Free Download

Manage Page

Order, rotate, insert, extract, copy, paste, share, and delete.

How to manage PDF pages on Android

Manage Folder

Create, rename, move, copy, duplicate, delete, and add to favorite.

How to manage PDF files on Android

We're always available to assist.

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Tech Spec

Review the product features and system requirements.

Go to tech spec

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What's New

Discover the latest updates and changelogs of UPDF.

Go to what's new

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User Guide

Master UPDF features and learn how to use them.

Go to user guide

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FAQs

Find out answers to frequently asked questions.

Go to FAQs

UPDF license supports you on other platforms as well

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UPDF for Windows alt-icon-features-more-new

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UPDF for Mac alt-icon-features-more-new

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UPDF for iOS & iPadOS alt-icon-features-more-new

Products and Plans

Individual Enterprise
UPDF Pro

/ Year

Access to all PDF tools for editing, converting, annotating PDFs.

Buy Now Free trial
AI Assistant

/ Year

Unlimited usage of AI to summarize, translate, convert PDF to mind maps etc.

Buy Now Free trial
UPDF Sign

/ Year

300 signature requests per year.

Buy Now Free trial
UPDF Pro

/ one-time fee

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Access to all PDF tools for editing, converting, annotating PDFs.

Buy Now Free trial
AI Assistant

/ Year

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Unlimited usage of AI to summarize, translate, convert PDF to mind maps etc.

Buy Now Free trial
UPDF Sign

/ Year

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unlimited signature requests per year.

Buy Now Free trial
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*The pricing and available features are based on the specific plans you decide on.

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