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Add Watermark to PDF

Add text or image watermarks to PDF files online. Protect, secure, and brand your documents with customizable watermark options in seconds.

Add Watermark to PDF 介绍

Adding a watermark to your PDF documents has never been easier. Whether you’re protecting sensitive files, marking drafts, or branding your documents, Add Watermark tool lets you do it all in seconds. No downloads, no sign-ups, no watermarks of our own just a simple, fast way to add custom watermarks exactly the way you want.

With PDFYork, you get full control over how your watermark looks, where it appears, and how it interacts with your PDF content. It’s a tool built for everyone from students and freelancers to businesses handling confidential documents.


Why Add a Watermark?

  • Protect Your Files: Stop unauthorized sharing of sensitive documents by marking them with your company name, “Confidential,” or “Do Not Copy.”
  • Brand Your PDFs: Make your documents instantly recognizable with a logo or brand watermark.
  • Mark Drafts and Versions: Clearly indicate drafts, revised versions, or internal use only files.
  • Professional Presentation: Watermarks add a polished, official look to reports, proposals, and portfolios.

Features That Make It Awesome

  • Fully Customizable Watermarks: Add text or an image and customize text size, font, color, opacity, rotation, and positioning.
  • Support for Multiple Files: Apply watermarks to multiple PDFs at once for consistent branding.
  • Preserves Original Quality: Text, images, and layouts remain exactly as they were.
  • Lightweight and Fast: No software installation; works instantly in your browser.
  • Local Processing for Maximum Privacy: Files never leave your device no cloud storage, no server uploads.

Who Can Benefit From Adding Watermarks?

  • Businesses: Protect reports, invoices, contracts, and confidential files with a company logo or “Confidential” watermark.
  • Freelancers and Creatives: Brand portfolios, proposals, or digital work to prevent unauthorized use.
  • Students and Educators: Label drafts, assignments, or course materials clearly with “Draft,” “Sample,” or “For Review.”
  • Legal and Financial Professionals: Add “Confidential,” “Internal Use Only,” or “Do Not Distribute” marks on sensitive documents.
  • Publishers and Authors: Protect manuscripts, eBooks, or research papers before distribution.

Simple, Intuitive Interface

Even if you’ve never worked with PDFs before, PDFYork’s interface makes watermarking a breeze. Upload your PDF, customize your watermark, and download your finished file. All options are visual, so you can preview exactly how your watermark will look on every page.


Text and Image Watermarks

  • Text Watermarks: Add simple text like “Draft,” “Confidential,” or your name. Customize fonts, colors, size, rotation, and opacity.
  • Image Watermarks: Add logos, stamps, or custom images. Combine text and image watermarks for added effect.

Works on Any Device

Desktop, laptop, tablet, or smartphone PDFYork works seamlessly. No special software required. Browser-based watermarking allows you to work anywhere.


Why PDFYork?

  • Free and Unlimited: No hidden fees or limits.
  • Secure and Private: Files never leave your device.
  • Easy to Use: Designed for everyone, from beginners to pros.
  • Cross-Platform: Works on Windows, Mac, Linux, iOS, and Android.

Make Every PDF Yours

Watermarks aren’t just about security they’re about ownership. Add a watermark to your PDFs to protect your work and make it unmistakably yours. Whether sharing internally, submitting reports, or distributing work publicly, watermarking ensures your PDFs are professional and protected.


Get Started Now

Upload your PDF, customize your text or image watermark, preview it, and download your finished file. In minutes, your PDFs will be secure, branded, and clearly labeled. PDFYork makes watermarking fun, fast, and worry-free.

使用方法

  1. Upload Your PDF

    Drag and drop your PDF or click to select the file you want to watermark.

  2. Create Your Watermark

    Enter text or upload an image to use as a watermark. Adjust its position, size, opacity, and rotation.

  3. Apply & Download

    Click "Apply" to add the watermark and download your updated PDF.

使用场景

Protect Sensitive Documents

Add "Confidential", "Draft", or other labels to indicate document status.

Brand Your PDFs

Include company logos or names on official documents for brand consistency.

Add Copyright Notices

Include copyright information to protect intellectual property and prevent unauthorized use.

常见问题解答

Can I use an image as a watermark?

Yes, you can upload PNG, JPG, or SVG images to use as your watermark.

Can I make the watermark semi-transparent?

Yes, you can adjust the opacity from fully transparent to fully opaque for subtle or prominent effects.

Can I apply different watermarks to different pages?

Currently, the same watermark is applied to all selected pages. To use different watermarks, process each set of pages separately.

Can I rotate the watermark?

Yes, you can rotate the watermark to any angle you like for creative or security purposes.

Will watermarking affect the PDF quality?

No, the original text and images remain intact. Only the watermark is added on top.

Can I use this tool on mobile devices?

Yes, it works in modern browsers on desktops, tablets, and smartphones.

Is my PDF secure while adding a watermark?

Absolutely. All watermarking happens locally in your browser, so your file never leaves your device.