Add a watermark to your photos
Protect your photos or brand your work with a text or logo watermark — pick the corner, size and opacity and see the result live. Works on whole batches, and your images never leave your device.
100% private: files are processed in your browser and never uploaded to any server.
How it works
- Drop one or more photos into the box above.
- Type your watermark text — or switch to Logo and upload your PNG — then adjust position, size and opacity in the live preview.
- Click Apply and download the watermarked images.
Frequently asked questions
Can I watermark many photos at once?
Yes. The same watermark settings are applied to every photo in the batch, scaled proportionally to each image, and there is no file limit.
Where should I place a watermark?
Corners are the least intrusive; the center is the hardest to crop out. For real protection use the center at low opacity — for signing your work, a corner is the usual choice.
Can I use a logo image instead of text?
Yes — switch the watermark type to “Logo” and upload an image (a PNG with transparency works best). You can adjust its size, position and opacity exactly like a text watermark.
Does watermarking reduce photo quality?
The photo is re-saved at high quality with the text drawn on top; outside the watermark area the image is visually identical.