Image Watermark
Add a text watermark to your image — position, size, color and opacity.
Overlay text over a photo to mark ownership or add a caption. Choose a corner, the center, or a tiled repeat, then tune font size, color and opacity. Everything runs in your browser — the image is never uploaded.
Drop an image here, or
Choose an image and replace the sample watermark text with your own. Pick a corner, the center, or a repeated pattern; adjust color, size, and opacity before downloading the preview. Size is a percentage of image width, so check the preview when using a very wide or narrow image.
Frequently asked questions
Is my image uploaded?
No. The watermark is drawn on a canvas in your browser and nothing leaves your device.
Privacy
All processing happens locally in your browser. Your data is never uploaded.