Add Watermark to Image
Add Watermark to Image stamps custom text across your photo with control over position, size and opacity, then lets you download the result — all in your browser.
🔒 Watermarking runs in your browser — your image is never uploaded.
How to use Add Watermark to Image
- Choose an image and type your watermark.
- Adjust position, size and opacity.
- Download the watermarked image.
Frequently asked questions
Can I control where the watermark goes?
Yes — choose the position and adjust size and opacity.
Is my image uploaded?
No, watermarking is done locally with your browser's Canvas.
What format is the output?
The watermarked image downloads as a PNG.
Related image tools
Resize Image
Resize any image (JPG, PNG, WebP) to exact pixel dimensions for free. Runs entirely in your browser — no upload, no quality loss in resampling.
Compress Image
Compress JPG and PNG images to reduce file size with a quality slider — free, private, in-browser. See the size saving instantly.
Crop Image
Crop any image to a custom region by dragging a selection box — free and private, runs in your browser. Download the cropped result instantly.
Image Converter (JPG / PNG / WebP)
Convert images between JPG, PNG and WebP for free, instantly, in your browser. No uploads — pick a format and download.