Add Watermark to PDF and Encrypt PDF on iPhone phone

Add Watermark to PDF and Encrypt PDF on iPhone using DocHub

DocHub is a powerful online platform designed for effortless document management, editing, and signing. Whether you're using an Apple iPhone 16 Pro Max or an Apple iPhone 14 Plus, our editor streamlines the process of adding watermarks and encrypting PDFs, ensuring your files are secure and professionally presented. With seamless Google Workspace integration, you can modify and manage your documents for free, making it an ideal tool for both personal and business use.

Follow the steps to Add Watermark to PDF and Encrypt PDF on iPhone

Open the DocHub website using your preferred web browser on your iPhone and log in to your account.
Upload the PDF document you wish to watermark or encrypt by selecting the appropriate option in the editor.
To add a watermark, navigate to the watermark feature and input your desired text or image that will appear on your PDF. Adjust the position and transparency as needed for a polished look.
Next, to encrypt your PDF, locate the encryption settings where you can set a password. This will secure your document and ensure only authorized users can access it.
Once you have finalized your edits, you can download the document to your iPhone or share it directly via email or other platforms for easy distribution.

Start enhancing your documents today with DocHub's powerful features!

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.

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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..."