Add Watermark
Insert a custom watermark for branding or security
Drop your PDF here or click to browse
Supports PDF files up to 100MB
Protect your PDFs with professional watermarks. iReadPDF's watermark tool lets you add text or image watermarks to any PDF—perfect for branding, marking drafts, indicating confidentiality, or protecting intellectual property.
Customize every aspect: position, opacity, rotation, size, and whether the watermark appears in front or behind content. Apply to all pages or select specific pages. Preview your watermark before applying to ensure it looks perfect.
Why Use Our Add Watermark to PDF Online for Free?
Who Uses This Tool?
Trusted by professionals across industries for their daily document needs
Document Protection
Protect intellectual property. Mark proprietary documents. Deter unauthorized sharing.
Branding
Add company logos to documents. Brand client deliverables. Create professional materials.
Draft Marking
Mark documents as DRAFT. Indicate review versions. Prevent draft confusion.
Confidential Documents
Mark documents as CONFIDENTIAL. Indicate restricted access. Protect sensitive information.
Legal Documents
Mark legal copies. Indicate document status. Add authenticity markers.
Photography
Watermark photo PDFs. Protect portfolios. Brand photography work.
How It Works
Get started in three simple steps
Upload PDF
Upload your PDF file to watermark.
Create Watermark
Enter text or upload image. Customize position, opacity, rotation, and other settings.
Apply & Download
Preview, then apply watermark and download your protected PDF.
Powerful Features
Everything you need, nothing you don't
Text Watermarks
Add custom text with any font, size, and color.
Image Watermarks
Add logos or images as watermarks.
Opacity Control
Set transparency from subtle to bold.
Position & Rotation
Place anywhere on page with custom rotation angle.
Tiled Watermarks
Repeat watermark across the page for full coverage.
Layer Control
Place in front of or behind document content.
Frequently Asked Questions
Quick answers to common questions
Can the watermark be removed?
Watermarks become part of the PDF content. While determined efforts can attempt removal, proper watermarks significantly protect documents.
Will the watermark cover the content?
You control opacity and layer position. Semi-transparent watermarks or background placement ensure content remains readable.
Can I use my company logo?
Yes, upload any image file (PNG, JPG, SVG) to use as a watermark. PNG with transparency works best.
Can I watermark only certain pages?
Yes, specify which pages to watermark—all, odd, even, first, last, or custom page ranges.
Is tiled/repeating watermark available?
Yes, tile your watermark across the page with customizable spacing for maximum protection.
Can I preview before applying?
Yes, preview shows exactly how your watermark will appear on the document before you apply it.
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