Add a watermark to your photos
Put your name or your logo on one photo or a hundred, exactly where you want it, before you share them.
Sealed on this device
Runs in your browser. Nothing is uploaded.
Sealed
Your images
How it works
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Add your photos
Drop one photo or a whole batch, choose them, or paste one. iPhone HEIC photos work too.
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Design your watermark
Type your text or choose your logo, then set its position, size, opacity and angle, or tile it across the photo. The preview shows the exact result.
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Apply and download
Every photo is watermarked on your device. Download them one by one or all together in a ZIP file.
Frequently asked questions
Are my photos uploaded to a server?
No. Your photos and your logo are read, watermarked and saved in your browser, on your device. They are never sent anywhere.
Can I add the same watermark to many photos at once?
Yes. Add all your photos, set the watermark once, then select Add watermark. Its size and distance from the edges are relative to each photo, so it looks the same on portrait and landscape photos, small or large. Download the results one by one or in a single ZIP file.
How do I watermark with my logo?
Choose Logo, then pick your logo file. A PNG or SVG with a transparent background works best: only the logo itself appears on the photo. Lower the opacity to make it more discreet.
What does the tiled watermark do?
It repeats your text or logo across the whole photo, at the angle you choose. A tiled watermark is much harder to crop or paint out than a single one in a corner, which makes it a good choice for photos you sell or send for review.
Which format are the watermarked photos saved in?
By default, the same format as the original: JPG stays JPG, PNG stays PNG, and so on. HEIC, GIF and BMP files are saved as JPG, or as PNG when they have transparency. You can also choose JPG, PNG, WebP or AVIF, and the quality.
Does the watermarked photo keep its EXIF data?
No. The watermarked file is a new image, so camera details, dates and GPS location are not copied into it. The photo is turned the right way up first, so the watermark always lands where you see it in the preview.