Bulk watermark photos online, free

Watermarks Pro adds a text or logo watermark to many images at once. Everything runs in your browser, so your photos are not uploaded, there is no file size limit and it works even on a slow connection. The free plan handles 4 images at a time; Pro removes the limit.

How to watermark multiple images

1. Click Add images or drag a folder of photos onto the page.
2. Type your watermark text and/or add your logo, then pick a position or drag it on the preview.
3. Choose output format, quality and maximum size if you also want to resize or compress.
4. Click Watermark images, then Download ZIP.