Images · runs locally

Watermark images

Put your mark on photos: text or logo, any corner, opacity you control. Batch it — every image gets the same stamp.

Runs on your device No uploads, ever Free, no account

1
Drop your images
Batch works — one watermark setting applies to all.
2
Write or upload the mark
Text with custom colour and background pill, or a logo image with opacity control. Place it in any corner.
3
Apply and download
The live preview shows the result before you commit.

Questions people actually ask

Can I use a transparent PNG logo?

Yes — transparency is respected. Scale it down as a percentage of the photo so it fits consistently.

Can the watermark be tiled across the whole image?

Single placement for now, corner or centre. Tiling gets busy fast and adds options nobody uses twice.