PDF Viewer by Nutrient

PDF Viewer by Nutrient

Fill Forms, Sign, Edit, Redact

9.1K ratings
1081 reviews
Free
In-App Purchases

Details

  • Released
  • Updated

Features

PDF Viewer by Nutrient video #1 for iPhone
PDF Viewer by Nutrient screenshot #2 for iPhone
PDF Viewer by Nutrient screenshot #3 for iPhone
PDF Viewer by Nutrient screenshot #4 for iPhone
PDF Viewer by Nutrient screenshot #5 for iPhone
PDF Viewer by Nutrient screenshot #6 for iPhone
PDF Viewer by Nutrient screenshot #7 for iPhone
PDF Viewer by Nutrient screenshot #8 for iPhone
PDF Viewer by Nutrient screenshot #9 for iPhone
PDF Viewer by Nutrient screenshot #10 for iPhone
PDF Viewer by Nutrient screenshot #11 for iPhone
iphone
ipad
realityDevice
🖼️Get Icon
Icons↘︎

About

Easily view, search, and annotate PDF documents on your iPhone and iPad. Import files from cloud services, fill out forms, add signatures, and organize your documents. Advanced features like redaction and combining documents are available with a Pro subscription.

View and search PDFs
Annotate with highlights and notes
Sign documents digitally
Fill out PDF forms
Organize and share documents
Import from cloud services
Show original description

What users say

See all reviews

What's New in PDF Viewer by Nutrient

2026.10

August 12, 2026

This update makes documents look better than ever with more accurate colors and rendering, speeds up text editing, and fixes issues with annotations, forms, and cloud documents. Here’s the full list of changes: • Improved color accuracy, especially for print-oriented documents that previously appeared washed out. • Fixed rendering issues that could cause missing lines, missing page content, or dashed lines appearing solid in certain documents. • Editing document text now starts faster. • Fixed Korean text not combining correctly when editing document text. • Fixed a crash that could occur when moving the cursor while typing with certain international keyboards. • Fixed a crash that could occur when a document is reloaded or replaced while you’re drawing. • Fixed annotations sometimes disappearing or hiding other annotations while selected. • Fixed the page jumping or zooming unexpectedly when writing with Apple Pencil and Scribble. • Fixed some form fields not accepting typed text. • Fixed calculated form fields sometimes showing outdated values. • Fixed the Clear Field button staying disabled after switching between form fields. • Fixed documents stored in the cloud, such as on OneDrive, constantly reloading and flickering. • Fixed callout annotation text appearing too small or cut off. • Improved VoiceOver support when drawing your signature. • Reduced memory usage after editing pages in a document. We’d love to hear your feedback! If you have ideas or feature requests for future versions of the app, feel free to let us know. You can contact us using the in-app Support button on the settings screen. If you enjoy the app, please write us a review and help spread the word! Thanks!

More

Subscription plans

PDF Viewer Pro Yearly

Redaction, PDF merging & more for 1 year

$19.991 Year
7 Days trial
How to cancel PDF Viewer by Nutrient subscription ⁉️

User reviews

Great app! Feature request.

I have been using this app heavily for many months now. It become my goto for reading and annotating research papers. Feature request: a) Please add a setting to use the file name as the tab name. I just don’t understand why this is not the default. Some journals and sites transform the pdf, so the title embedded in the pdf may be meaningless, or the author used a nonsensical name like chapter. I can’t control that, but I can rename files to have meaningful names. When I have 10 tabs open and none of the tabs are named after the filename, I am unable to find or copy that file a second time easily from a directory containing hundreds of files. b) In the share/export dialog, the label has very low contrast and is difficult to see. c) When in dark mode, the highlight drawn with the brush is not visible. It shows only in light mode. d) Please add an option to open file in existing window as new tab when I open a file from the files app. e) Had to write this into a review because the in app/on website feed back option was not found. Thanks a lot and keep up the great work. I promise I’ll be back with the remaining star.
Show more

My PDF viewer

I greatly enjoy this App, I have been using for years now. The features are very useful, the App helps me navigate easily on documents, it can also be enhanced with color options in the “note” feature. I definitely recommend it, it’s one of the best out there when it comes to working with PDF documents
Show more

It will delete your files!

Don’t put your PDF files in the default folder because if you uninstall the app, it will delete the contents of that folder.

I don’t RENT software. I subscribe to magazines and newspapers. Their content completely changes warranting a subscription. Apps, once released don’t change ‘completely’, so a subscription NOT justified nor ethical. Just cheap capitalism and dumb people.
Show more

Great but one problem

It’s great but my last page of notes after a session when I open it up again later isn’t saved. Very frustrating. Please fix

Lame corporate model

I can’t stand companies who don’t provide a way to ask a question about the product. They stiff arm you; you only get what they publish. PSPDFKit FAQ doesn’t even allow you to search it. There’s no help doc in the app. I love the app, but if I can’t get answers to my questions, through the app, I’ll be tossing it in the trash. Not to mention, the new “fad”, is for companies to get you onto a subscription. This companies communist business model makes me sick. You don’t own it, just fork over your money. What a waste…I’m better off using Apple’s mediocre Preview app.
Show more

Developer apps

User experience

🐞

Reported Bugs

4 issues

Annotations randomly disappearing or not saving

Bug

Incompatibility issues with certain PDF files

Bug

Scrolling and panning problems on large PDFs

Bug

Unexpected crashes after iOS updates

Bug

Requested Features

5 requests

Add a rubber/eraser tool for annotations

Feature

Implement a side-by-side PDF view mode

Feature

Improve palm rejection and gesture support

Feature

Allow customization of toolbar and shortcuts

Feature

Provide better options for PDF file management

Feature

FAQ

What can I do with this PDF viewer app?

This app allows you to view, search, and annotate PDF documents with ease. You can also fill out PDF forms, add your digital signature, organize your files into folders, and share them via email or cloud services. Advanced features like combining documents and redaction are available with a Pro subscription.

How do I import documents into the app?

You can easily import PDFs from your favorite cloud service providers like iCloud, Dropbox, Box, OneDrive, or Google Drive. The app also supports importing via email or directly from a website. It utilizes Apple's familiar Document Browser interface for seamless integration.

Is the app free to use?

The app offers a large feature set completely free for viewing, basic annotation, and form filling. However, some advanced features, such as combining multiple documents, annotating images non-destructively, and password protection, require the purchase of PDF Viewer Pro, which is available as a subscription.

What are the subscription options for PDF Viewer Pro?

PDF Viewer Pro is available as a subscription with both 3-monthly and yearly plans. The app also offers a fully functional 7-day trial period, allowing you to test the Pro features before committing to a subscription.

Can I use this app on my iPhone and iPad?

Yes, the app is designed for both iPhone and iPad, providing a seamless experience across Apple devices. It supports features like Open In Place and Drag & Drop, and remembers your reading progress down to the page and position, even across devices.