Watermark Adder
The image you want to add a watermark to
Click to upload or drag and drop
image/* (max 50MB)
The watermark or logo to add to the image
Click to upload or drag and drop
image/* (max 10MB)
About this Tool
Protect and brand your images with ease. Our Watermark Adder lets you overlay your logo or a text watermark onto any image. You have full control over the watermark's position, size, and opacity, making it easy to get a professional look. The entire process is fast, free, and done securely in your browser.
This tool uses the HTML5 Canvas to create a new image. It first draws your main image onto the canvas, and then it draws your watermark image on top, applying your chosen settings for opacity, size, and position.
- Upload your main image.
- Upload the image you want to use as a watermark.
- Use the controls to adjust the watermark's opacity, size, and position.
- Preview the result in real-time.
- Download your new, watermarked image.
- A photographer adding their logo to their photos before sharing them online.
- A business adding a 'Confidential' watermark to a document screenshot.
- A social media manager branding images with a company logo.
- Image or Text Watermarks: Use your logo or any image as a watermark.
- Full Control: Adjust the opacity, size, position, and margin of your watermark.
- Real-Time Preview: See exactly how your watermarked image will look.
- Private & Secure: Works entirely in your browser. Your images are never uploaded.
- High-Quality Output: Your final image is saved without quality loss.
Watermarking is the process of overlaying one image on top of another, often with reduced opacity to make it semi-transparent. This is a common technique for protecting copyright or for branding images.
What image formats are supported?
The tool supports all common image formats, including PNG, JPEG, and WebP. For best results, use a PNG with a transparent background for your watermark.
Will this reduce the quality of my image?
No, the tool is designed to preserve the quality of your original image.
Is there a file size limit?
For best performance, it's recommended to use images under 50MB.
All image processing happens locally in your browser. No files are uploaded to our servers.
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