Watermark images
Add text (for example, “© Your name”) or a logo to your photos. The watermark looks the same on every image, even when their sizes differ.
Processed on your deviceNothing is uploaded to servers
Drag your images here
JPG, PNG, or WebP
Files are opened on your device and never uploaded.
How it works
Choose the images
Drag JPG, PNG or WebP photos into the workspace, or use the button. You can choose several.
Set up the watermark
Type the text or choose a logo, then adjust the size, opacity and position, or tile it across the image. The preview shows the first image.
Download
The images are created on your device, in the same format. A single image downloads directly; several come in a ZIP.
Frequently asked questions
Are my photos uploaded to a server?
No. The watermark is drawn in your browser and your images never leave your device. It also works offline once the page has loaded.
Does the watermark look the same on photos of different sizes?
Yes. The size is a percentage of each image’s width, and the margins are proportional too. On a large or small photo, the watermark covers the same part of the image.
Can I use my company logo?
Yes. Choose “Logo” and use a PNG, JPG or WebP file. A PNG with a transparent background gives the best result.
Can the text include accents?
Yes: “é”, “ñ”, “©” and other Latin characters show up correctly. Characters from other scripts (Chinese, for example) aren’t supported yet and show as “?”.
Do the photo’s quality and metadata change?
A PNG keeps its full quality; a JPG or WebP is saved again at high quality. Metadata (GPS location, camera model, date) is removed.