Encrypt PDF and Edit PDF on iPhone phone

How to Encrypt PDF and Edit PDF on iPhone with DocHub

In today’s fast-paced digital environment, managing documents efficiently is crucial. Our platform, designed for ease of use, enables you to encrypt and edit PDFs seamlessly. Whether you're using an Apple iPhone 16 Pro, Apple iPhone 16, or even the Apple iPhone 16e, you can access our powerful online editor via your web browser. With features that integrate smoothly with Google Workspace, you can import, export, and modify your documents for free, ensuring that your workflow is both productive and secure.

Follow the steps to Encrypt PDF and Edit PDF on iPhone

Open your web browser on your Apple iPhone and navigate to the DocHub website. Log in with your credentials to access your account.
Once logged in, upload the PDF document you wish to work on directly from your device or Google Drive.
To encrypt your PDF, locate the security settings within the editor. Set your desired password to ensure that your document remains private and secure.
Now, proceed to edit your PDF. Utilize the tools available to annotate, highlight, or add text as needed. You can also insert signatures or fill out forms.
After making all necessary changes, save your document. Review it to ensure everything is in order before finalizing.
Finally, download your encrypted PDF back to your device, print it, or share it directly via email or cloud storage.

Experience the convenience of managing your PDFs today with our intuitive platform—get started for free!

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 Encrypt PDF and Edit PDF on iPhone

4.8 out of 5

73 votes

Gary from macmost.com shows how to create, view, merge, split, and annotate PDF documents on your iPhone or iPad. Working with PDFs on iOS devices is different from on a Mac, where Preview app handles most PDF tasks. On iOS, use the Files app, similar to Finder, to manage PDFs. You can create a PDF from almost any app on your iPhone, similar to the Mac print-to-PDF feature. Join macmost.com Patreon for exclusive content and course discounts.

Related features

Replace Phone Field in the Commercial Lease Agreement

Replace Radio Button into the Commercial Lease Agreement

Replace Radio Button from the Commercial Lease Agreement

Replace Radio Button to the Commercial Lease Agreement

Replace Radio Button in the Commercial Lease Agreement

Replace Radio Button Groups into the Commercial Lease Agreement

Replace Radio Button Groups from the Commercial Lease Agreement

Replace Radio Button Groups to the Commercial Lease Agreement

Got questions?

Here 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 editable on iPhone?

In the Notes app , you can attach, view, edit, and collaborate on PDFs, including documents you scanned into a note. Annotate or sketch directly on PDFs and scanned documents in your note. You can even preview multiple PDFs in the same note.

How do I convert a read only PDF to an editable PDF on my iPhone?

Instructions: Open the PDFelement app on your iPhone. Then tap to open the PDF you want to edit. Afterward, press the three horizontal dots at the top right corner. Then, choose the Recognize option, and now you can select either the Text Only option for offline or OCR PDF for online use.

How do I encrypt a PDF on my phone?

How to set a password to protect PDFs on Android. Navigate to the password protection page in your preferred browser using your Android device. Click the button labeled Select a file to choose and upload your PDF from your Android. Create and enter a strong password, then retype it to confirm.

Is there a free PDF editor for iPhone?

PDFgear for iOS is one such option. It offers a range of editing features like text modification, image insertion, and annotation without imposing watermark restrictions on your documents.

How do I convert a PDF to a fillable form on my iPhone?

Open the Acrobat app and press the plus sign at the bottom of the screen. Choose the edit a PDF option and then navigate to the form you want. Touch the pencil icon at the bottom of the screen, then select edit PDF. Fill in the form and touch done at the top of the screen.

Can I encrypt a file on iPhone?

Apple iPhones also dont have a built-in way to encrypt individual files. Its very easy to encrypt your entire device, though. Just go to Settings and select Face ID Passcode. From there you can enable Face ID and a passcode for your device.

Can an encrypted PDF be edited?

If the PDF is secured with a server-based security policy, only the policy author or a server administrator can change it. Contact the creator or the author of the PDF to get the password to edit the PDFs.

How do I make a fillable PDF on my phone?

You can use an docHub Pro account to create a fillable form on the fly with any Android device. First, you can download a PDF manager on your Android, such as docHub. You can then open the app on your device or mobile browser and use it to create a new form.

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

Security and compliance

At DocHub, your data security is our priority. We follow HIPAA, SOC2, GDPR, and other standards, so you can work on your documents with confidence.

Learn more

be ready to get more

Edit and sign PDFfor free

Get started now

Encrypt PDF and Edit PDF on iPhone mobile device

How to Encrypt PDF and Edit PDF on iPhone with DocHub

Follow the steps to Encrypt PDF and Edit PDF on iPhone

PDF editing simplified with DocHub

Drive efficiency with the DocHub add-on for Google Workspace

How to Encrypt PDF and Edit PDF on iPhone