PDF Watermark Tool

Add professional watermarks to your PDF documents. Protect your content with cus...

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Updated

Drop your PDF here, or click to browse

Add text or image watermarks to protect and brand your documents

SSL Secured
256-bit Encryption
Cloud Processing
Mobile Friendly

Supported Formats

Input Formats

.pdf

Output Formats

.pdf

Watermark Customization

Full control over how your watermark appears

Custom Text - Any watermark text
Adjustable Opacity - 10% to 100%
Rotation Control - -90° to +90°
Position Options - 6 placement choices
Color Choices - Gray, red, blue, black
All Pages - Automatic application
Secure - SSL encrypted
Instant - Fast processing

Why Use PDF Watermark Tool?

Protect Your Documents

Watermarks help deter unauthorized copying and distribution. While not foolproof security, they clearly mark document ownership and make casual theft obvious.

Brand Your Content

Add your company name, logo text, or website to every page. When documents are shared, your brand travels with them, increasing visibility and professionalism.

Classify Documents

Mark documents as CONFIDENTIAL, DRAFT, SAMPLE, FOR REVIEW, or any custom classification. Recipients instantly understand the document's status and handling requirements.

Instant Application

Apply watermarks to all pages at once, regardless of document length. Processing is fast even for hundreds of pages. No manual page-by-page work.

Common Use Cases

Watermarks serve many professional purposes

Business Documents

Mark proposals, contracts, and internal documents with confidentiality notices. Ensure recipients understand document sensitivity and proper handling.

Draft Documents

Clearly mark draft versions to prevent confusion with final documents. DRAFT watermarks ensure no one mistakes work-in-progress for approved content.

Sample & Preview Content

Share sample chapters, preview copies, or evaluation versions with SAMPLE watermarks. Perfect for publishers, educators, and content creators.

Copyright Protection

Add copyright notices to photographs, artwork, manuscripts, and creative work. Visible watermarks remind viewers of ownership and usage restrictions.

How It Works

1

Upload Your PDF

Drag and drop your PDF file or click to browse. Any PDF works - contracts, reports, presentations, ebooks, or any document you want to watermark.

2

Customize Your Watermark

Enter your watermark text and adjust position, size, opacity, rotation, and color. Use quick presets like CONFIDENTIAL or DRAFT for common needs.

3

Download Watermarked PDF

Click 'Add Watermark' and download your PDF with watermarks applied to every page. Ready to share, print, or distribute.

Tips for Best Results

Finding the Right Opacity

Start with 30% opacity for subtle watermarks that don't distract from content. Use 50-70% for more visible marks. Above 70% may make text hard to read.

Diagonal vs Horizontal

45° diagonal watermarks are harder to crop out and look more professional. Horizontal (0°) works better for headers/footers.

Tiled Watermarks

Choose 'Tiled' position to repeat the watermark across the entire page. This provides maximum protection as the watermark can't be easily cropped out.

Keep Originals

Watermarks are permanently embedded and cannot be removed. Always keep unwatermarked originals in case you need clean versions later.

Frequently Asked Questions

Upload your PDF, enter your watermark text, adjust settings like position, opacity, and rotation to your preference, then click 'Add Watermark' and download the watermarked PDF.
Currently we support text watermarks only. For image watermarks (like logos), you can type your company name as text, or use our PDF editor for advanced image placement.
Yes, the watermark is applied to every page in your PDF document automatically. You don't need to add it page by page.
Yes, use the opacity slider to make watermarks more or less visible. Lower values (10-30%) create subtle watermarks; higher values (70-100%) create bold, obvious marks.
Yes! Use the rotation slider from -90° to 90°. 45° is the most popular diagonal setting. 0° is horizontal.
Yes, watermarks are overlaid on all PDF types including scanned documents. The watermark appears on top of the scanned image.
No, watermarks are permanently embedded into the PDF. There's no 'undo' - always keep your original unwatermarked file if you might need it.
Use 'CONFIDENTIAL' or 'INTERNAL USE ONLY' text at 30-40% opacity with diagonal positioning. Gray color is professional and doesn't distract from the content.
Tiled position repeats the watermark across the entire page in a grid pattern. This provides maximum protection as the watermark can't be easily cropped out.
Watermarks print exactly as they appear on screen. Test with one page first if you're concerned about ink usage or readability of the underlying content.
We provide quick presets for common watermarks: CONFIDENTIAL, DRAFT, SAMPLE, DO NOT COPY, and FOR REVIEW. You can also enter any custom text.
We support PDF files up to 100MB. Most watermarking operations complete in seconds regardless of document length.
Yes. All uploads use SSL encryption. Files are processed in isolated secure environments and automatically deleted within one hour. We never access your content.
Yes! Our PDF watermark tool works fully on smartphones and tablets. Customize and apply watermarks directly on your mobile device.

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