Add Watermark
Text or image watermark overlay. Control position, opacity, and size. Preview live, then download — all in your browser.
Drop your photo here
or click to browse · or press Ctrl + V to paste
Frequently asked questions
Can I use my own logo as a watermark?
Yes. Switch to the Image tab and upload any PNG or SVG logo. It will be composited onto your photo with adjustable opacity and position.
Does the watermark reduce image quality?
No. The watermark is composited at full resolution. The output PNG keeps the same dimensions as your original photo.
Are my photos uploaded anywhere?
No. All processing happens locally in your browser using canvas. Your photos and logo never leave your device.
Can I tile the watermark across the whole image?
Yes. Select the Tile position option to repeat the watermark in a diagonal grid across the entire photo.