Private by design
Your pictures never leave your device. Everything happens in your browser, so nothing is uploaded or stored on our servers.
Add a text or logo watermark to photos
Mark your photos before you share or sell them. Add text or your logo, place it in a corner or tile it across the picture, and watermark a whole batch in one go.
Drop your photos here
JPG, PNG or WebP, up to 50 pictures
Your files are processed on your device and are never uploaded.
How it works
Watermark image in three steps
- Choose your photosSelect up to 50 JPG, PNG or WebP pictures, or drop them on the box above.
- Design the watermarkType your text or choose a logo, then set the position, size, opacity and angle. The preview updates as you go.
- DownloadClick Add watermark and download one photo or all of them as a ZIP.
Why use it
Watermark image with ToolsCampus
Same look on every photo
The watermark size is a share of each picture's width, so it looks the same on large and small photos in one batch.
Text or logo
Use your name, a copyright line or a website address, or your logo as a PNG with a transparent background.
Questions, answered
Watermark image questions
How do I add a logo watermark?
Choose "Logo picture", then "Choose logo" under the preview. A PNG with a transparent background looks best. Set the size and opacity, then click Add watermark.
Can I watermark many photos at once?
Yes. Add up to 50 photos; the same watermark is placed on each, scaled to the picture's width.
Can a watermark be removed?
A determined person with photo editing skills can remove or crop out a watermark, especially a small one in a corner. A tiled watermark is much harder to remove.
Are my photos uploaded?
No. Your photos and logo stay on your device; the watermark is added by your browser.
