Add a Watermark to Photos
Protect your photos with a text or logo watermark — positioned exactly where you want.
Drop an image here
or choose files from your device
You can also paste an image with Ctrl+V
JPG, PNG, WebP, AVIF, HEIC, GIF · up to 100 MB
Your images are processed locally in your browser and are not uploaded.
Add your name, website or logo to photos before sharing them. Choose a corner, the center or a repeating tile pattern, and control opacity, size and margin. Logos keep their transparency.
How to add a watermark
- Step 1
Add the photo you want to protect.
- Step 2
Type your text or upload a logo, then set position, opacity and size.
- Step 3
Download the watermarked image.
Why use PhotoTools
Text or logo
Use a copyright line or your transparent PNG logo.
Six positions
Any corner, center, or a tiled pattern that is hard to crop out.
Bulk ready
Watermark a whole folder with the batch tools on Pro plans.
Supported formats
Input
- JPG
- PNG
- WebP
- AVIF
- HEIC
- GIF
- BMP
- TIFF
- PSD
- RAW
Output
- JPG
- PNG
- WebP
- AVIF
Frequently asked questions
What makes a good watermark?
A semi-transparent logo or name in a corner protects without distracting. For maximum protection use the tile pattern.
Can I use my logo with a transparent background?
Yes. Upload a PNG or WebP logo and its transparency is kept.
Can I watermark many photos at once?
Yes — bulk watermarking is available in the batch tools on paid plans.
Are my images uploaded to a server?
No. This tool runs entirely in your browser using WebAssembly. Your images never leave your device, and nothing is stored.