How to add a watermark to photos
- Add your photos — one or many.
- Add text or upload your logo, then set the opacity, position, tiling and rotation.
- Download — many photos save together as a ZIP.
Why watermark your photos?
A watermark protects your work from being copied and reused, and puts your name or brand on every image. Tiling or a subtle corner mark deters theft while keeping the photo looking good.
Private by design
Smith Studio runs entirely in your browser. Your photos never leave your device, never touch a server, and we set no cookies. It's completely free — no sign-up, no watermark, no ads.
Frequently asked questions
Can I use my own logo as a watermark?
Yes — upload a PNG logo, ideally with a transparent background, and place it anywhere.
Can I watermark many photos at once?
Yes — add a batch and they download together as a ZIP, all with the same watermark.
Will the watermark cover the whole photo?
Only if you want. Tile it across the image for strong protection, or place a single mark in a corner.
Are my photos uploaded?
No — watermarking runs entirely in your browser.
Does Smith Studio add its own watermark?
Never. The only watermark on your photo is the one you add.
