Add Watermark to PDF and Prevent Printing PDF for iPhone For Free

Drop document here to upload
Select from device
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Based on 12500+ reviews
Last updated on Sep 21, 2025

Add Watermark to PDF and Prevent Printing PDF for iPhone with pdfFiller

Adding a watermark to a PDF and preventing its printing can be pivotal for securing your documents from unauthorized usage. Follow these steps to easily add watermarks and ensure your PDF remains protected across devices, including iPhones, using pdfFiller.

What is adding a watermark to PDF?

Adding a watermark to a PDF involves overlaying text or images on the document to indicate ownership, confidentiality, or a status (like “Draft”). The watermark can be visible or transparent, allowing the main content to remain legible while marking the document as proprietary or official.

The purpose of adding watermarks to PDF documents

Watermarks serve several purposes, such as:

  1. 1.
    Indicating document ownership and discouraging unauthorized distribution.
  2. 2.
    Signifying confidentiality or the document's status (e.g., "Confidential", "Draft").
  3. 3.
    Enhancing branding efforts by displaying logos.

How to perform adding watermarks with pdfFiller: step-by-step

To add a watermark using pdfFiller, follow these steps:

  1. 1.
    Open your PDF document in pdfFiller.
  2. 2.
    Click on “Add Watermark” from the toolbar.
  3. 3.
    Choose to add text or an image as your watermark.
  4. 4.
    Adjust the transparency and position as needed.
  5. 5.
    Save the document to apply the watermark.

Supported file formats for adding watermarks with pdfFiller

pdfFiller supports a variety of file formats for watermarking, including:

  1. 1.
    PDF (.pdf)
  2. 2.
    Word (.docx)
  3. 3.
    Images (.jpg, .png)

Can you remove or edit watermarks in PDF after adding it?

Yes, once you’ve added a watermark in pdfFiller, you can easily edit or remove it. Simply revisit the “Add Watermark” feature, and modify your choices as required. You can change the text, image, positioning, or delete the watermark entirely.

Is the watermark visible on all PDF readers?

Watermarks added via pdfFiller are generally visible across all PDF readers. However, the appearance may vary based on each reader's rendering capabilities. Always check your document in multiple viewers to ensure consistency.

Does adding a watermark increase the PDF file size?

Adding a watermark may slightly increase the file size, especially if the watermark is a high-resolution image. However, this increase is usually negligible compared to the overall size of standard PDF documents.

Why should you add watermarks to PDFs and other files?

Incorporating watermarks into PDFs can help safeguard originals, establish ownership, and convey important information about document status or confidentiality. It’s particularly useful in professional settings where document integrity is essential.

Benefits of using pdfFiller for applying watermarks

pdfFiller offers several advantages for watermarking PDFs:

  1. 1.
    User-friendly interface that simplifies document management.
  2. 2.
    Cloud-based access for easy editing from anywhere.
  3. 3.
    Versatile tools for customization, including transparency adjustment and positioning.

Common use-cases for adding watermarks across industries

Numerous industries can benefit from watermarking PDFs, including:

  1. 1.
    Legal: Indicating document confidentiality.
  2. 2.
    Education: Marking drafts or student submissions.
  3. 3.
    Corporate: Branding documentation and marketing materials.
  4. 4.
    Financial: Ensuring document protection for sensitive information.

Conclusion

Adding a watermark to a PDF and preventing printing on an iPhone is a straightforward process with pdfFiller. By following the outlined steps, you can enhance your document’s security and ownership visibility in no time. With its seamless integration and user-friendly design, pdfFiller is your go-to solution for versatile PDF management.

Try these PDF tools

Edit PDF
Quickly edit and annotate PDFs online.
Sign
eSign documents from anywhere.
Request signatures
Send a document for eSignature.
Share
Instantly send PDFs for review and editing.
Merge
Combine multiple PDFs into one.
Rearrange
Rearrange pages in a PDF document.
Compress
Compress PDFs to reduce their size.
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Create from scratch
Start with a blank page.
Edit DOC
Edit Word documents.

Brand your documents with custom watermarks

Add a final touch after editing

Add stamps, dates, and page or bates numbering to ensure PDFs are secure and professional. Customize watermarks by adjusting size, orientation, color, and transparency.
Screen

Clarify your contracts

Avoid confusion when sending documents for review or signing. Stamp them as "Draft", "Final" or "Copy" to add clarity and indicate versions during contract negotiations.
Screen

Share with confidence

Protect documents with watermarks before sharing. Ensure everyone who has access knows their status and owner.
Screen

Organize at a glance

Add watermarks to see which documents are "Drafts", "For Review", or "Archived", saving you from opening the wrong version.
Screen

How to add a watermark to a PDF?

Illustration

1. Upload

Upload your document to pdfFiller and open it in the editor.
Illustration

2. Apply a watermark

Click Watermark at the top to create and customize a watermark.
Illustration

3. Save and export

Apply your changes and choose how to export your document: download, send to cloud storage, save in your account, share, and more.
Upload your document

Who uses this tool?

Learn how professionals use pdfFiller to brand and protect their documents.
Business Owners
Finance
Real Estate
Construction
Healthcare
Education
Legal
Business Owners

Business Owners

Protect intellectual property and maintain brand consistency across all documents. Add a company name to proposals to enhance branding or apply a custom text watermark to internal documents to indicate their status before sharing.
  • Business plans
  • Pitch decks
  • Internal memos
  • Marketing materials
Finance

Finance

Indicate the status of sensitive financial documents to ensure compliance and prevent misuse. Apply text-based watermarks to differentiate between internal review versions and copies intended for client records.
  • Loan agreements
  • Investment contracts
  • Financial statements
  • Tax returns
Real Estate

Real Estate

Brand marketing materials and protect sensitive client information throughout the transaction process. Add an agency name to property listings for brand recognition or apply a text watermark to agreements to clarify their status during negotiations.
  • Purchase agreements
  • Lease contracts
  • Property disclosure forms
  • Inspection reports
Construction

Construction

Safeguard proprietary information when managing project documentation. Apply a protective watermark to project bids before submission or add a status-indicating watermark to blueprints to prevent premature use.
  • Project bids
  • Blueprints
  • Change orders
  • Subcontractor agreements
Healthcare

Healthcare

Protect patient confidentiality and maintain control over sensitive medical records. Apply a custom watermark to patient documents or medical research before sharing to indicate their current status.
  • Patient records
  • Lab results
  • Medical research
  • Billing statements
Education

Education

Manage administrative workflows and control the distribution of study materials. Add a watermark to student records to clarify their official status or stamp submitted applications for better organization.
  • Permission slips
  • Enrollment forms
  • Scholarship applications
  • Unofficial transcripts

Why trust pdfFiller to watermark your documents?

GDPR
AICPA SOC 2
PCI
HIPAA
CCPA

All-in-one solution

Handle all your document tasks in one place. Create and edit PDFs, collect data and signatures, collaborate, and manage files securely in the cloud.

Cloud-native accessibility

pdfFiller is entirely cloud-based and cross-platform, allowing you to access your documents anytime and anywhere, without installing any software or storing files on multiple devices.

Your documents—secured

pdfFiller prioritizes data protection and regulatory compliance through security measures like data encryption and signer authentication.

Watermark PDFs with a trusted, all-in-one solution

Try pdfFiller for all your document management needs.
Upload document

pdfFiller scores top ratings on review platforms

Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Extremely convenient service and professional service. As a single-person business owner, using PDFiller allows me to expedite and streamline forms submission for quick payment.
Tiffany
I wish it would edit pictures so I can erase and/or add text; it is not very accurate in determining the the input areas on forms; it changes the font on some .pdfs that are uploaded.
Keli M
It took me a bit to figure it out. Your guide was confusing and l tried to read it but l didn't find it helpful but l did figure it out on my own. I was fine after that.
Shelley
PDFfiller for Real Estate Overall this software has made is easier to get paperwork to my clients and have the fill in and sign online. This software is great for my business. I can easily send over pdf files and they can fill them our and sign all online. It is convenient and easy to use. This software performs well and there is nothing negative to report. It is a great way for clients to file out paperwork and sent back to me when they are finished.
Jessica H.
Kara was very professional in solving… Kara was very professional in solving the problem and in every question asked to her. I am really very happy with her work
Osvaldo F Figueroa
So far so good. I like the friendly interface and the different options of sending processed files. I would like to request developers to incoporate "rotating page" for some documents that may be uploaded upside down
Samson Clarence E
Show more Show less

Watch PDF watermarking in action

Check out this video tutorial to learn how to protect and personalize your PDFs with custom watermarks.

FAQs

If you can't find what you're looking for, please contact us anytime!
To add a watermark to a PDF on your iPhone, use pdfFiller's mobile platform. Simply upload your PDF document, select the 'Watermark' feature, and choose your desired text or image for the watermark. This tool is optimized for cross-platform compatibility, ensuring you can work seamlessly. A practical tip is to adjust the opacity and positioning of the watermark to prevent obstruction of the document content while ensuring clear identification.
Preventing printing of a PDF on your iPhone can be easily achieved through pdfFiller. When editing your PDF, access the security settings and enable the 'Prevent Printing' option. This feature protects sensitive information from unauthorized access. To enhance file security further, consider using password protection in conjunction, ensuring only authorized users can view or print the document.
Yes, pdfFiller allows you to simultaneously add a watermark and restrict printing in one seamless process. After uploading your PDF, utilize the 'Watermark' feature to add your design, then head into the security settings to enable 'Prevent Printing'. This dual approach not only secures your document but also maintains its professional look. Remember, ensuring that your watermark is subtle yet visible can improve document integrity.
Adding a watermark to PDFs benefits remote teams by identifying document ownership and preventing unauthorized use. Especially for sensitive documents, using pdfFiller enables you to add customizable watermarks, enhancing your document's security protocol. An effective strategy is to include contact information or branding in your watermark, which boosts professionalism while deterring unauthorized sharing.
Yes, when sharing PDFs with added watermarks, it's crucial to employ robust security protocols. Utilize encryption and password protection through pdfFiller to ensure that only authorized individuals can access the files. Additionally, explore features that track document access and modifications, providing an added layer of security. Always communicate the importance of safeguarding sensitive information to your team in any remote collaboration setting.
Absolutely! pdfFiller offers extensive customization options for watermarks on PDFs. You can modify text size, font, opacity, and placement to fit your document's layout. This customization ensures that the watermark is both functional and visually appealing. A helpful tip is to keep your watermark design simple yet recognizable, ensuring it aligns with your brand while safeguarding your document.
To ensure your PDF retains watermark quality when shared across platforms, always save your document in a high-resolution format after adding the watermark. pdfFiller allows you to optimize your PDF files for various uses—whether for print or digital viewing. It's wise to test your document on multiple devices to confirm that the watermark remains clear and the document’s integrity is intact, ensuring a professional appearance across all screens.

Watermark PDFs with a trusted, all-in-one solution

Try pdfFiller for all your document management needs.
Upload document