SW

Stampwork

Runs entirely in your browser — nothing is uploaded

Watermark a whole shoot in the time it takes to make coffee, not one photo at a time.

Build a watermark once, save it, then stamp any batch of photos and download them together.

01Set the watermark

Build a text or logo watermark and tune it against the live preview on the right. Save it as a preset and it's here next time — presets live in this browser, not on a server.

No saved watermarks yet — save one above and it'll appear here next time you visit.

Live preview Sample image
center 55% opacity 28% size

02Upload pictures

Choose or drop as many photos as you like. The first one becomes your live preview above.

Click to browse or drag photos here
JPG, PNG, WEBP

No pictures uploaded yet.

03Apply watermark

Stamps every uploaded picture with the watermark from step one, matching what you see in the live preview.

Set a watermark and upload pictures first.

04Download

Grab everything as a zip, or download pictures one at a time from their thumbnails in step two.