Improve quality of PDF on iPhone phone

How to Improve quality of PDF on iPhone

When working with papers is a part of your daily routine, you understand how vital your editor’s efficiency should be. File processing and editing are generally easier on a computer than on the printed page. However, sometimes it is necessary to Improve quality of PDF on iPhone with no access to a laptop or a computer. Such operations are simple with DocHub, since this solution delivers its tools straight to your mobile device screen, whatever model you use:

iPhone 12;
iPhone XS Max;
iPhone XR;
Apple iPhone 13 Pro;
Apple iPhone 13 Pro Max.

With this DocHub editor on you, you are able to edit your PDFs even away from the computer. The designed mobile user interface keeps all features simple, enabling customers to open DocHub on the phone and Improve quality of PDF on iPhone instantly. Follow these easy steps to get the most from your mobile device:

Open the browser of your liking on your mobile device to Improve quality of PDF on iPhone.
Go to the DocHub website and Log in to your account. If you do require an account, utilize your credentials or email account to sign up.
When you finish your registration, add the document you need to modify by locating it on the mobile device or utilizing a cloud storage hyperlink.
Open your file for editing and then make all intended changes. Use DocHub tools that are easy to access on the mobile phone interface.
Save changes in your document by keeping it in your account or downloading it on your phone.

With DocHub mobile phone editing capabilities, you are never far away from streamlined document editing. Utilize this system to Improve quality of PDF on iPhone and manage much more anywhere you might be.

PDF editing simplified with DocHub

Seamless PDF editing

Editing a PDF is as simple as working in a Word document. You can add text, drawings, highlights, and redact or annotate your document without affecting its quality. No rasterized text or removed fields. Use an online PDF editor to get your perfect document in minutes.

Smooth teamwork

Collaborate on documents with your team using a desktop or mobile device. Let others view, edit, comment on, and sign your documents online. You can also make your form public and share its URL anywhere.

Automatic saving

Every change you make in a document is automatically saved to the cloud and synchronized across all devices in real-time. No need to send new versions of a document or worry about losing information.

Google integrations

DocHub integrates with Google Workspace so you can import, edit, and sign your documents directly from your Gmail, Google Drive, and Dropbox. When finished, export documents to Google Drive or import your Google Address Book and share the document with your contacts.

Powerful PDF tools on your mobile device

Keep your work flowing even when you're away from your computer. DocHub works on mobile just as easily as it does on desktop. Edit, annotate, and sign documents from the convenience of your smartphone or tablet. No need to install the app.

Secure document sharing and storage

Instantly share, email, and fax documents in a secure and compliant way. Set a password, place your documents in encrypted folders, and enable recipient authentication to control who accesses your documents. When completed, keep your documents secure in the cloud.

Drive efficiency with the DocHub add-on for Google Workspace

Access documents and edit, sign, and share them straight from your favorite Google Apps.

Install now

How to improve quality of PDF on iPhone

5 out of 5

52 votes

In this tutorial, Gary from macmost.com demonstrates how to work with PDF documents on your iPhone or iPad. Unlike on a Mac, where there is a dedicated Preview app for PDFs, on iOS devices, you can use the Files app, which is similar to Finder, to manage PDFs. Creating a PDF on an iPhone is possible from almost any app, much like on a Mac where you can print and save as PDF. The Files app on iOS offers a range of features for working with PDFs, making it a versatile tool for managing and annotating PDF documents.

Related features

Insert Mandatory Field in the Alternative Work Offer Letter

Insert Mark into the Alternative Work Offer Letter

Insert Mark from the Alternative Work Offer Letter

Insert Mark to the Alternative Work Offer Letter

Insert Mark in the Alternative Work Offer Letter

Insert Name Field into the Alternative Work Offer Letter

Insert Name Field from the Alternative Work Offer Letter

Insert Name Field to the Alternative Work Offer Letter

Got questions?

Below are some common questions from our customers that may provide you with the answer you're looking for. If you can't find an answer to your question, please don't hesitate to reach out to us.

Contact us

Can you make a PDF higher resolution?

You can use Acrobat Pro to create high-resolution print-ready PDFs from your standard PDFs. Note: docHub recommends creating a high-resolution print-ready PDF directly from the source application.

How do I optimize a PDF in IOS?

Step 1 Open the Files app on your iPhone and select the PDF document. Step 2 Tap and hold on to the PDF document; you will see a drop-down. Tap on Quick Actions Optimize File Size. The app will compress the PDF document to make it smaller and autosave it.

How to convert PDF to high quality image?

How to convert from a PDF into an image file: Open your PDF in docHub Pro and choose file. Export it to the new file format by going to the right pane and choosing Export PDF tool. Choose image format type (e.g., JPG file, TIFF, etc.). Click Export. In Save As dialog box, save your file.

Is there a way to enhance a blurry PDF?

The best and easiest way to sharpen a PDF image is to simply scan the original document again. Often, blurry pages result from scanning errors, such as a bump to the machine or a dirty scanning plate. No amount of image editing and noise reduction will ever make such an image resolve more clearly.

How do I optimize a PDF without losing quality?

The Acrobat online PDF compressor balances an optimized file size against the expected quality of images, fonts, and other file content. Just drag and drop a PDF into the PDF compression tool above and let Acrobat reduce the size of your PDF files without compromising quality.

How can I make a PDF image better quality?

To change the settings: Go to File Options Advanced Image Size and Quality. Apply the image size and quality settings to the current document or to all new documents. Click Do not compress images in file. For default resolution, select High fidelity.

How do I increase the resolution on a PDF?

0:21 2:15 And I want to select her JP easy and monochromy this is the option. And this size is small size andMoreAnd I want to select her JP easy and monochromy this is the option. And this size is small size and this is high quality I click on this. And then go to ok. And now press enhance.

Can I increase PDF quality?

Open the website or app and log in to your account. Upload the document you want to upgrade the resolution of. You can do this by clicking on the Upload button and selecting the file from your computer or cloud storage. Once the document is uploaded, click on the Upgrade Resolution option.

See why our customers choose DocHub

Great solution for PDF docs with very little pre-knowledge required.

"Simplicity, familiarity with the menu and user-friendly. It's easy to navigate, make changes and edit whatever you may need. Because it's used alongside Google, the document is always saved, so you don't have to worry about it."

Pam Driscoll F
Teacher

A Valuable Document Signer for Small Businesses.

"I love that DocHub is incredibly affordable and customizable. It truly does everything I need it to do, without a large price tag like some of its more well known competitors. I am able to send secure documents directly to me clients emails and via in real time when they are viewing and making alterations to a document."

Jiovany A
Small-Business

I can create refillable copies for the templates that I select and then I can publish those.

"I like to work and organize my work in the appropriate way to meet and even exceed the demands that are made daily in the office, so I enjoy working with PDF files, I think they are more professional and versatile, they allow..."

Victoria G
Small-Business

be ready to get more

Edit and sign PDFfor free

Get started now

Improve quality of PDF on iPhone mobile device

How to Improve quality of PDF on iPhone

PDF editing simplified with DocHub

Drive efficiency with the DocHub add-on for Google Workspace

How to improve quality of PDF on iPhone