Image Copyright Stamp Tool

Overlay custom text or logo watermarks on your images online.

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Drag & Drop Image here

or click to upload

Why Use This Tool?

Professional Utilities for Visual Content Protection

Secure your creative work easily.

1

Dual-Mode Stamping Engine

Switch seamlessly between custom text notices and professional logo overlays, supporting both quick claims and long-term brand identity.

2

Granular Opacity Control

Fine-tune the transparency of your watermark to find the perfect balance between visibility for protection and subtlety for aesthetics.

3

Interactive Drag & Scale

Position your stamp anywhere on the frame with intuitive drag-and-drop controls. Scale the size in real-time to fit the subject perfectly.

4

Full Color & Font Customization

Choose from a curated list of professional fonts and any color in the RGB spectrum to ensure your text stamp matches your creative vision.

5

High-Res Alpha Blending

Sophisticated rendering that preserves the sharp edges of your logo or text, even when applied to high-resolution photography.

6

Zero-Upload Local Privacy

All image processing is handled temporarily in your browser. Your private designs and high-value photos are never stored on our servers.

Master the Signature: How to Watermark Your Images

Add protection in seconds.

1

Upload Your Masterpiece

Drop your original photo or design into the secure upload zone. We support high-quality JPG, PNG, and WebP sources.

2

Select Your Stamp Type

Decide if you want a 'Text' notice (like your name or website) or a 'Logo' stamp (your existing brand graphic).

3

Customize the Content

Type your text or upload your transparent PNG logo. Adjust initial settings like font size or base color to establish the look.

4

Refine the Transparency

Slide the 'Opacity' bar. For professional results, we recommend a level between 15% and 40%, depending on the background brightness.

5

Position for Protection

Drag the stamp with your mouse to the desired location. Tiling it across the center is best for protection, while corners are best for branding.

Copyright Stamping: IP Protection Inquiries

Can anyone remove my watermark?
While sophisticated AI tools can sometimes edit out watermarks, a properly placed and translucent stamp is the strongest deterrent against 99% of image theft.
What is the best format for a logo watermark?
You should use a transparent PNG. This allows you to overlay your logo without any white or black boxes around it.
Where is the best place to put a watermark?
For maximum protection, place it across the center of the subject. For branding that doesn't distract, the bottom-right corner is standard.
Will watermarking slow down my website?
No. The watermark becomes part of the image pixels during download. It's just a regular image file with no extra code inside.
Does the tool support the Copyright (©) symbol?
Yes! You can paste the © symbol or any other special characters directly into our text stamp input box.
Is this tool free for businesses?
Absolutely. Our copyright stamp tool is 100% free for personal, commercial, and agency use with no daily limits.
Can I save my watermark for the next photo?
Your settings are kept during the current session. For future sessions, we recommend keeping your logo PNG handy for quick uploads.
Will my image quality drop?
We use high-quality canvas rendering to ensure that the stamp is merged with the image with minimal impact on original clarity.
Can I add watermarks via smartphone?
Yes, our touch-friendly interface allows you to drag and position watermarks on your smartphone or tablet easily.
How do I know my photos are private?
Because we use client-side processing. Your image data stays in your browser's local memory and is never uploaded to our servers.