Image Watermark
Add a custom text watermark to your images online for free, in your browser.
Drop an image here or click to upload
JPG, PNG or WebP — up to 25 MB
How to use
- 1Upload a JPG, PNG or WebP image.
- 2Type your watermark text.
- 3Adjust position, color, opacity and size.
- 4Download the watermarked image.
Features
- Custom watermark text
- Adjustable position, color, size and opacity
- Live preview
- Runs entirely in your browser
Supported formats
Privacy
Your image is watermarked in your browser and is not uploaded to our server.
About this tool
The Image Watermark tool overlays custom text onto your image using the Canvas API, with control over position, color, size and opacity. It is useful for marking ownership of photos before sharing them online.
Frequently asked questions
Can I use a logo image as a watermark instead of text?
This tool currently supports text watermarks only, with adjustable position, size, color and opacity.
Where can I position the watermark?
Choose bottom right, bottom left, top right, top left or center.
Is my image uploaded to a server?
No, the watermark is added locally in your browser using the Canvas API.
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