Encrypt PDF and Esign PDF in iOS easily

How to Encrypt PDF and Esign PDF in iOS with DocHub

DocHub is your go-to platform for efficient document management. With its powerful features, you can easily encrypt and e-sign PDFs directly from your web browser on iOS 17, 18, or 19. Our editor streamlines the entire process, ensuring your documents are secure and professionally signed without any hassle. Experience the convenience of managing your documents online, for free.

Follow the steps to Encrypt PDF and Esign PDF in iOS

Open the DocHub website in your preferred browser and log into your account.
Upload the PDF document you wish to encrypt and e-sign by selecting it from your device or importing it from a cloud service.
Once the document is uploaded, locate the encryption settings within the editor to set a password. This will ensure that only authorized individuals can access the document.
After encrypting, proceed to add your signature. Use the provided tools to create a new signature or select an existing one.
Position your signature appropriately on the document. You can also add any additional text or required fields as necessary.
Once you’re satisfied with the changes, save your document. You can then download the encrypted and signed PDF, print it, or share it directly via email or other platforms.

Start managing your documents with ease today by visiting DocHub!

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

Got questions about esign ios?

Here are some common questions from our customers that may provide you with the answer you need. If you can’t find the answer to your esign ios app-related question, please don’t hesitate to rich out to us.

Contact us

Can you Encrypt a PDF on an iPhone?

You dont need any special apps or software to encrypt a PDF you just need to add password protection, and you can do it quickly using an iPhone.

How do you mark up a PDF signature on iPhone?

Add or delete signatures In a supported app, tap. or Markup. In the Markup toolbar, tap. , then tap Add Signature. Tap Add or Remove Signature, then tap. Tap the arrow next to New Signature, then tap the type of signature you want to add, such as given name, nickname, or initials. Use your finger to sign, then tap Done.

How to add signature on iPhone PDF?

Signing documents on iOS (iPhone, iPad) Download the docHub Reader app from the App Store on your iOS device. Open a PDF in the docHub Reader app. Tap the blue pencil icon in the lower right corner of the screen. Tap Fill Sign, then tap the Pen icon at the bottom.

How do I add my signature to a PDF file?

Open the PDF document and select Sign from the top tools bar. Alternatively, from the All tools menu, select Fill Sign. Create your signature and initials if not already done.

How do I add a signature to a PDF on my phone?

Sign the PDF using your Androids browser. Upload the PDF you want to sign. Use the toolbar to complete the fillable form and add your electronic signature. Rename and save the document. Download the completed form to your mobile device or get a shareable link.

Can I password protect a PDF on iPad?

You can choose to create a strong password to further secure your PDFs, so even if your PDFs fall into the wrong hands, your information will remain safe. Use Acrobat online services to password-protect your PDFs on your iPad and create peace of mind from anywhere.

How do I insert a signature into a PDF on iPhone?

How to sign documents on your iPhone. Open a PDF file in the Acrobat mobile app. Tap the pencil icon in the lower right corner of your screen. Select Fill Sign. From the available options, tap the Draw icon (which looks like a fountain pen). Select Create Signature.

How do I Encrypt a digitally signed PDF?

Open the PDF in Acrobat, and do one of the following: Go to All tools Protect a PDF. From the Protect a PDF toolset in the left pane, select Encrypt with password. Select File Protect Using Password.

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 Esign PDF in iOS in no time

How to Encrypt PDF and Esign PDF in iOS with DocHub

Follow the steps to Encrypt PDF and Esign PDF in iOS

PDF editing simplified with DocHub

Drive efficiency with the DocHub add-on for Google Workspace