Image Watermark Adder
Add text watermarks to your images. Customize the text, font size, color, opacity, position, and rotation angle, then preview in real time and download as PNG, JPEG, or WebP.
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How to Use
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- 1
Upload an Image
Drag and drop an image or click to select a file. Supports JPEG, PNG, WebP, and GIF.
- 2
Configure the Watermark
Set the text, font size, color, opacity, position (9 placements), and rotation angle. Changes are reflected instantly in the preview.
- 3
Download
Choose an output format (PNG, JPEG, or WebP) and download your watermarked image.
About Image Watermark Adder
A free online tool for adding text watermarks to images. Protect your photography, design work, or portfolio from unauthorized use by stamping images with your name, copyright notice, or brand. All processing happens entirely in your browser using the Canvas API — no images are ever uploaded to a server.
Key Features
- Freely customize text, font size, color, and opacity
- Choose from 9 placement positions and any rotation angle
- Tile the watermark across the entire image
- See changes instantly with real-time preview
- Export as PNG, JPEG, or WebP
Use Cases
- Protect photography portfolios shared on Instagram or Behance
- Add a copyright notice to stock photos before selling on Etsy or Shutterstock
- Mark client preview images as "SAMPLE" before final delivery
- Stamp internal documents or presentations as "CONFIDENTIAL"
- Brand product images before uploading to Shopify or Amazon
FAQ
Are my images uploaded to a server?
No. All processing is done locally in your browser using the Canvas API. Your images never leave your device.
Which image formats are supported?
You can upload JPEG, PNG, WebP, and GIF images. Output can be saved as PNG, JPEG, or WebP.
Can I remove the watermark after downloading?
The watermark is drawn directly onto the image, so it cannot be removed after downloading. The original image is not modified, so keep it safe if you need the unwatermarked version.
What does the tiled repeat option do?
It repeats the watermark text across the entire image in a grid pattern, making it much harder to crop or remove the watermark.
What watermark text should I use for copyright protection?
A common format is "© [Year] [Your Name]" or "© [Your Brand]". For added protection, include your website URL. Use a semi-transparent white or black text with the tiled repeat option to make it harder to edit out.