Add Watermark to Photo — Watermark Images Online
Add a text or logo watermark to up to 20 photos at once. Choose a corner or a tiled diagonal pattern, opacity and size, then download each image or a ZIP.
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Up to 20 JPG, PNG, WebP or AVIF photos · 20 MB each · 100 MB in total
JPG photos are saved as JPG (quality 92%). PNG, WebP and AVIF photos are saved as PNG.
How to use
- Add up to 20 photos and type your watermark text. Optionally add a logo image.
- Choose a single watermark in one of nine positions or a tiled diagonal pattern, then set opacity, size, color and rotation while watching the preview.
- Apply the watermark to all photos and download them one by one or as a ZIP.
Example
Twenty 4000 × 3000 JPG photos, text “© Jane Doe Photography”, bottom right, 50% opacity, size 25% → twenty JPGs with the same watermark, 1000 px wide, in the bottom-right corner.
Details and limitations
The watermark size is a share of each photo's width, so it looks consistent across photos of different resolutions. The preview shows the first photo.
Everything is processed in your browser; your photos and logo are never uploaded. Photos are decoded one at a time to keep memory use low.
FAQ
How do I watermark many photos at once?
Add up to 20 photos, set the watermark once, and select the apply button. Every photo gets the same watermark, scaled to its own width. Download them individually or all together as a ZIP.
Can a watermark be removed?
A small corner watermark can be cropped or retouched away. A tiled diagonal pattern across the whole photo is much harder to remove, at the cost of covering more of the picture.
Will my photos lose quality?
The pixel size stays the same. JPG photos are re-encoded at quality 92%, which is usually indistinguishable from the original; other formats are saved as lossless PNG. Camera metadata such as EXIF is not copied to the new files.
Related tools
Format references
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