Watermark images online for free
Upload your photos and a logo, pick where it goes, and download them all watermarked.
Downloading the engine…0%
Adding your watermark…0%
🔒 100% private: your files never leave your deviceWorks with files up to ~50 MB each
How it works
1
Upload your photos
Drag or select one or several images.
2
Upload your logo and pick a spot
Choose the corner and size.
3
Download
Your watermarked photos, ready to share.
Why watermark a batch of photos at once?
Adding a logo or signature to every photo before sharing a gallery or portfolio is tedious one at a time. This tool applies the same logo, position and size to every photo you upload in one pass, right in your browser.
Because the logo is drawn directly into each photo's pixels, it stays visible everywhere the image is viewed, downloaded or reposted.
Frequently asked questions
What image formats can I use as a watermark?
Any common image format — transparent PNG works well and blends naturally into the photo.
Can I watermark several photos at once?
Yes, drop multiple files and download them all together as a .zip.
Can I position the watermark at an exact pixel spot?
Not yet — choose one of the five preset positions (four corners or center) and a size, and the tool places it there automatically on every photo.