Add Watermark to Image
Stamp a text watermark on your image. Customize position, size, opacity, and color.
How to use Add Watermark to Image
Using Add Watermark to Image is quick and simple. Upload your file using the upload zone above — drag and drop it directly or click to browse your files. The tool works entirely in your browser, so your files never leave your device and nothing is uploaded to any server. Once you have your file loaded, adjust the settings to your preference and click the process button. Your result will be ready to download in seconds. All processing happens client-side using modern browser APIs, ensuring complete privacy and fast performance even for large files.
Frequently Asked Questions
Can I customize the watermark text? +
Yes. Enter any text, adjust font size, opacity, color, and choose from 9 position presets.
Can I add an image as a watermark? +
Currently text watermarks are supported. Image watermarks are on our roadmap.
Will the watermark be permanent? +
Yes. The watermark is burned into the downloaded image. Keep the original if you need the unwatermarked version.
What image formats are supported? +
JPG, PNG, WebP, and GIF are all supported. The output matches the input format.
Are my images private? +
Yes. All watermarking happens in your browser with the Canvas API. Nothing is uploaded.
Your files never leave your device. All processing happens in your browser. No data is sent to any server.