Watermark Adder
Add text watermarks to images with custom position, font, color, and opacity
Watermark Adder
Drop an image or browse
Watermark Settings
Watermark Adder — Add Text Watermark to Images
Add text watermarks to images with custom position, font size, color, opacity, and rotation. Protect your photos, brand your content, or mark drafts — all processing in your browser.
FAQ
How do I add a watermark to a photo?
Upload your image, type your watermark text, choose position (center, bottom-right, etc.), adjust opacity (30–50% is typical for subtle watermarks), and download.
What opacity should a watermark be?
For protective watermarks: 30–50% opacity keeps the image visible while making the mark clear. For copyright notices on stock photos: 60–80% opacity makes removal harder.
Is my image uploaded to a server?
No — all processing happens in your browser via HTML Canvas. Your images never leave your device.
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