Image Watermark Tool
Stamp copyright text, signatures, or website watermarks onto photos.
Select an image to add a custom text watermark
Protect your photos and artwork with transparent branding & copyright marks
Overview
Protect photography and graphics against unauthorized reposting with customizable opacity and position.
Add Watermark to Photos Online: Copyright Protection
Stamping custom text, copyright notices, or author signatures directly onto photos to prevent unauthorized usage.
Fully customizable opacity, font size, typography shadow, and corner positioning.
How to Add a Watermark to an Image
Fast & IntuitiveSelect Photo
Upload your photo into the watermark tool.
Type Watermark Text
Enter your brand name, adjust transparency and position.
Download Image
Save your protected graphic in high quality.
Key Highlights & Advantages
Zero server uploads. Everything processes securely within your local browser memory.
Immediate results with no file upload or download queues.
No registration, no paywalls, and no hidden quotas.
Seamlessly optimized for mobile smartphones, tablets, and desktop workstations.
All data processing runs natively via W3C compliant browser hardware acceleration.
- Use 40-60% opacity with a subtle shadow for readability over both dark and light backgrounds.
Frequently Asked Questions
1 Q&AsIs my photo uploaded to servers?
Never. All watermarking runs in client browser memory.
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