Rasty Watarmark

Add professional watermarks to hundreds of images in seconds, right in your browser.

Bulk image processing Organization logo library Resize images Custom watermark controls Download all as ZIP Privacy-first — nothing leaves your device

Logo library

Choose a watermark to apply

Drag & drop your images

or tap to select · JPG · PNG · WebP

0 images selected

No images uploaded yet.

Watermark & output

No logo selected

Position

Adjust

Opacity70%

Logo size22%

Margin5%

Lock aspect ratio

Advanced

Rotation0°

Manual X–

Manual Y–

Repeat watermark across image

Output

Quality90%

Filename suffix

✓

Generation complete

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