Image Watermark Tool
Add a text watermark or copyright notice to any image. Choose position, opacity, color, and font size. Runs in your browser — no upload.
Protect your photos with a copyright notice or brand your images before sharing. Image Watermark gives you a live canvas preview as you adjust text, position, opacity, and colour.
How to use Image Watermark Tool?
Upload the image you want to watermark.
Type your watermark text — a name, copyright notice, or any label.
Choose the position, adjust the opacity, font size, and color using the live preview.
Download the watermarked image when it looks right.
Why use Image Watermark Tool?
- Six positions including tiled. Place the mark in any corner, the center, or tile it across the whole image.
- Real-time preview. Every tweak — text, color, opacity, size — is visible in the preview immediately.
- Private, no upload. Your photos are processed in your browser canvas and never sent anywhere.
Professional Features
Six placement options
Position the watermark in any corner, at the center, or tile it across the whole image.
Live preview
Every change to text, color, opacity, or size is reflected in the preview instantly.
Private and free
Images are processed locally in your browser and are never uploaded. No signup required.
Common Questions
Can I tile the watermark across the whole image?
Yes. Select the "Tiled" position and the watermark will repeat diagonally across the entire image.
Will the watermark affect image quality?
The watermark is composited via canvas, which is lossless. For JPG output a high-quality setting is used, so quality loss is negligible.
Is it free?
Yes, completely free with no signup required.