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Personal Information Document Watermark Tool

Protect Your ID & Passport Photos from Misuse

Add tamper-proof watermarks to sensitive documents in seconds. Our free online tool helps prevent identity theft by securing your personal information before sharing online.

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Example of passport with watermark added

Security protection

Secure Your ID Documents in 3 Steps

Protect passport copies, driver's licenses and government IDs with custom watermarks

Upload Image

Drag & Drop Image Here

or click to select file (JPG, PNG supported)

Watermark Settings

Watermark Text

Watermark Position

Font Size: 36px

Opacity: 0.3

Rotation: -32°

Watermark Color

#EF4444

Watermark Density

Sparse Medium Dense

Preview

Preview will appear here after uploading an image

FOR IDENTIFICATION PURPOSES ONLY

Powerful Information Protection Features

Our professional-grade tools ensure your sensitive data remains secure

Local Secure Processing

All operations occur in your browser. Your images never leave your device, ensuring complete privacy.

Advanced Watermark Customization

Supports various watermark styles, positions, sizes, opacities, and colors to meet different needs.

High-Quality Output

Preserves original image quality while adding protective watermarks for clear, usable results.

How It Works

Protect your sensitive images in just three simple steps

Upload Image

Select your ID, passport, or other sensitive image

Customize Watermark

Adjust text, position, size, opacity, and color

Download Secured Image

Save your watermarked image to protect your personal information

Frequently Asked Questions

Common questions about our personal information watermarking tool

Yes! All watermark settings (text, position, size, color, etc.) are automatically saved in your browser. Your preferences will remain the same next time you use the tool.

Absolutely! All image processing occurs locally in your browser. We do not upload or store your images. The tool is fully open-source with transparent code for complete peace of mind.

Our tool uses intelligent watermarking technology to balance protection and readability. You can adjust opacity, density, and other parameters to find the perfect balance.

Currently supports JPG and PNG formats. We recommend using clear, high-quality original images for best results.

Absolutely! Many users add "FOR JOB APPLICATION ONLY" watermarks to their ID photos. This prevents potential employers from misusing your personal documents.

User Testimonials

See what our users are saying about our tool

Mr. Micle

"Needed to submit my ID for renting an apartment. This tool helped me add a 'FOR RENTAL PURPOSES ONLY' watermark. Very useful!"

Ms. Jame

"Easy to use and professional results. Added watermarks to my child's school documents to protect our family privacy."

Sarah M., New York

"I use this before uploading my driver's license to rental apps. The 'FOR LEASE VERIFICATION ONLY' watermark gives me peace of mind against identity theft."