Prepare your logo
Transparent PNG usually gives the cleanest result.
Watermark tools
Online watermark tools for brand and copyright protection
Add logos or brand marks to multiple images at once for product photos, marketing visuals, and social media assets.
WatermarkTool Office
PNG logoTool Office
Batch exportTool Office
No uploadTool Office
Watermark images with a logo
This page uses the same browser-side core as the add logo to image tool.
Upload images and a logo to start positioning.
Export settings
Adjust logo position, size, format, quality and output image scale.
Note: The logo position may not align correctly if the images have different aspect ratios. For example, square images and rectangular images will not match properly when processed in bulk.
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How to add watermark to multiple images
Upload images, upload a transparent logo or watermark image, drag it into position, and export the batch.
Position the watermark
Drag it on the first image and apply it to the full batch.
Export images
Choose JPG, PNG, or WEBP and download the results.
When should you use a watermark?
Watermarks help keep brand identity visible when images are shared or reused.
Protect visuals
Reduce the chance of uncredited reuse.
Build recognition
Keep your logo consistent across a full image set.
Useful for selling
Works for product photos, reviews, and sale campaigns.
Watermark tools FAQ
Is watermark different from a logo?
A watermark is often a logo or mark used for branding or copyright. This tool lets you add either a logo or watermark image.
Can I adjust watermark opacity?
Yes. The add logo tool supports opacity and size controls.
Can I use it for many images?
Yes. The first preview position is applied to the full batch.