How do I use the Image Watermark Tool?

Upload an image file (JPEG, PNG, WebP, etc.) using the file input. Enter your watermark text (e.g., "© My Brand" or your website URL). Adjust font size, text color, and opacity using the controls. Choose a position: Center, corners, or Tile for a repeating pattern. Optionally enable text shadow for better readability on light images. Click Apply watermark, then Download to save the result.

Is the Image Watermark Tool free?

Yes, the Image Watermark Tool is completely free. It runs entirely in your browser with no signup, no download, and no data sent to any server.

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Image Watermark Tool

Add customizable text watermarks to your images. Control font, opacity, position, and tiling.

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Image watermark tool

Add text watermarks to your images

Upload an image, customize the watermark text, and download the result. Everything runs in your browser.

Upload image Watermark text Font size (px) Text color Opacity (%) 40% Position

Add text shadow for readability

How to use

How to Use the Image Watermark Tool

1 Upload an image file (JPEG, PNG, WebP, etc.) using the file input.
2 Enter your watermark text (e.g., "© My Brand" or your website URL).
3 Adjust font size, text color, and opacity using the controls.
4 Choose a position: Center, corners, or Tile for a repeating pattern.
5 Optionally enable text shadow for better readability on light images.
6 Click Apply watermark, then Download to save the result.

The Image Watermark Tool adds text-based watermarks to any image directly in your browser using the HTML5 Canvas API. No images are uploaded to any server — everything is processed locally. You can control the text, size, color, opacity, and position of the watermark. The Tile option repeats the watermark diagonally across the entire image, which is commonly used for stock photos and proofs.

For best protection, use the Tile position with 30-50% opacity so the watermark covers the entire image without being too obtrusive. For branding, place a small watermark in the bottom-right corner with lower opacity. The text shadow option adds a dark drop shadow behind white text, making it readable on both light and dark backgrounds.

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