UPDF - AI-Powered PDF Editor 4+

Read and Edit PDFs On the Go

Superace Software Technology Co., Ltd.

Designed for iPad

    • 4.6 • 83 Ratings
    • Free
    • Offers In-App Purchases

Screenshots

Description

UPDF for iOS is an AI-integrated PDF editor app for your iPhone or iPad. It supports summarizing, translating, viewing, editing, annotating, OCR, scanning documents to PDF, converting, organizing, cropping, searching, copying & pasting, deleting, renaming, compressing, decompressing, sharing, and securing PDF documents—all from your iOS device.

Amazing features of UPDF for iOS:

Edit PDF
- Edit text in PDF (change color, font style, font size)
- Edit images in PDF (rotate, extract, replace, and crop images)
- Edit watermark in PDF (add, edit, delete and favor watermark)
- Edit links in PDF (add, edit, copy, and delete)

AI Assistant
- Summarize, translate, explain, and rephrase lengthy PDFs in minutes.
- Engage in a chat with UPDF AI and ask it any questions you have.
- Summarize or translate PDF by pages.
- Export conversations to Markdown or TXT files.

Read PDF
- Flexible reading settings: vertical and horizontal scrolling, single-page and two-page view
- Theme: Dark reading mode protects your eyes
- Bookmarks: Go to specific points of interest using bookmark links
- PDF slideshow: Present PDF documents as slideshows

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

Organize PDF pages
- Easily rotate, extract, insert, and delete pages.
- Copy, paste, and share specific pages in a PDF.

Scan to PDF
- Scan to create a PDF.
- Scan an ID card/driving license/bank card onto one side of a page.
- Crop, rotate, filter, delete, and reorder the scanned images.

OCR PDF
- Extract/copy text in scanned documents and paste to any PDF you want.

Fill and Sign the PDF
- Fill out PDF forms and add signatures to your PDF.
- Create and add image signatures
- Save the created signatures to cloud to use across platforms.

Create PDF
- Create PDF with blank, lined, dotted, grid, and graph papers
- Create PDF by combining multiple images into a single PDF.

Protect PDF
- Add watermarks.
- Add digital signatures.

File Manager
- Upload, create, rename, move, copy, duplicate, and reorder files or folders.
- Unzip files by simply tapping .zip files
- Search for files.
- Supports two-finger multiple selections and operations.
- Move files or folders to trash, and find deleted items in the trash.
- Protect PDF files with a password or unlock protected PDF files.
- Compress one or multiple files into a zip file.

Security Space
- Protect your privacy by moving your files or folders to Security Space.
- Enable Face ID & Passcode to access your Security Space.

Import File
- Import files from Photos albums.
- Import files from the Files App.
- Transfer files from a computer over the same Wi-Fi.

View files in All Formats
- Browse dozens of different file formats including PDFs, Office documents (.doc, .docx, .ppt, .pptx, .xls, .xlsx), Pages, Keynotes, and Numbers with a single app.
- Open other formats such as text, HTML(.html, xhtml), XML, Web Archive, Images( JPG, JPEG, GIF, PNG, TIFF, SVG, BMP) , video, audio.

*** 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 for free.
- Advanced PDF features such as Convert PDF with OCR, batch process, etc. are available on the desktop.
- Unliimted use of Scan to PDF(Free trial only scans up to 5 pages)
- Unlimited use of Security Space(Trial version stores up to 10 items)
- Secure App with passcode/TouchID/FaceID

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 helped you, please leave us a positive review in the App Store. Much appreciated!

What’s New

Version 2.0.1

Some known experience issues have been fixed to make the usage smoother.

Ratings and Reviews

4.6 out of 5
83 Ratings

83 Ratings

Pro de la photo ,

UPDF

Merci pour votre attention à nos demandes

Hadijafaria ,

Explain feature useless

I had high hopes for the explain feature to help me with reading a difficult pdf file but it’s pretty useless. Nothing like ChatGPT explanations. Basically a rephrase of the sentence in an equally complex sentence.

Developer Response ,

Thank you for sharing your feedback with us. We understand you were expecting a comprehensive interpretation of your PDF, similar to an AI assistant like ChatGPT. Please note that the Explain feature is designed to clarify or rephrase the specific sentence you select, rather than analyze the entire document.

If you’d like to get a deeper interpretation or ask questions about the full content, we recommend trying the AI PDF Q&A feature in UPDF, which allows you to interact with the whole document and receive contextual explanations.

Dachinno ,

Getting there

The app’s interface looks great but the inability to access files on my phone without importing them to UPDF means I won’t be using this app as often. I have setup a Nextcloud server and every time I want to open or edit a pdf file I have to import it to UPDF, edit the file, and then export it back to my Nextcloud account. Waste of time…

Developer Response ,

Thank you for sharing your feedback with us. We understand that importing and exporting files each time can be inconvenient, especially with your Nextcloud workflow. Your suggestion to access files directly without importing is valuable, and we will forward it to our product team for evaluation in future updates.

In the meantime, you might find it helpful to use the “Share to UPDF” option from your phone’s file manager or cloud app, which can simplify opening documents directly.

If you’d like, please contact us at support@superace.com so we can better understand your workflow and explore possible solutions that might save you time.

Subscriptions

UPDF AI Standard
UPDF AI Standard
UPDF AI Standard (Monthly)
$20.00
UPDF AI Standard
UPDF AI Standard
UPDF AI Standard (Annual)
$95.00
Annual Subscription
Annual Subscription
1-year access to all features
$54.99

In-App Purchases

Perpetual License
Perpetual License
Perpetual access to all features
$95.99

App Privacy

The developer, Superace Software Technology Co., Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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