File Manager and PDF Reader on iPhone and iPad

View, annotate, manage, share and secure documents from your iPhone or iPad.

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Get Android Version on Google Play >>
Key Features of UPDF for iOS

View Files in All Formats

UPDF for iOS supports to open dozens of different file formats including PDFs, Office documents (.doc, .docx, .ppt, .pptx, .xls, .xlsx), text, HTML(.html, xhtml), XML, images( JPG, JPEG, GIF, PNG, TIFF, SVG, BMP) , video, audio, etc. with a single app.

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pdf reader

Sign PDF on the Go

Add signatures to PDF documents on your iPhone and iPad. Follow up on your workflows, and don't miss a beat.

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pdf signatures

Scan to PDF

Scan photos, documents, receipts, invoices, business cards, whiteboards, and other files on the go directly from your smartphone. Save the scanned files in PDF format and go paperless and digital.

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Secure Documents

UPDF for iOS supports Face ID and password to access your UPDF app and inner Security Space where your files are privately protected from access by other software or persons.

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pdf security

Manage Files

UPDF for iOS has all the features you need to manage a document on your iPhone or iPad. You can open, view, search, copy & paste, delete, rename, compress, move, share and secure PDF documents.

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manage pdf files

What Makes UPDF for iOS Different?

updf ios feature

Intuitive Interface

UPDF for iOS is a user-friendly app. It is easy to use and has no learning curve.

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Super Fast & Secure

You can secure your documents in the Security Space in UPDF app. It is super fast to browse all files.

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Support All File Formats

UPDF for iOS supports most document files. It allows you to easily read, manage and transfer documents on the go.

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updf for macos


Supports macOS 10.14.6 or later

Download from Mac App Store FREE DOWNLOAD
updf for windows


Supports Windows 7 or later

updf for ios


Supports iOS 14.0 or later

updf for android


Supports Android 5.0 or later