Bulk Watermark
Watermark multiple images with text or a logo. Apply shared position, size and opacity settings, then download individual files or a ZIP.
Loading your local workspace…
Image exports are still images. PNG preserves transparency; JPG uses a solid background. Large files and batches depend on your device memory. Always preview important results before sharing.
About Bulk Watermark Images Online
Brand a set of images with one watermark setup. Use text or a logo, choose a placement and opacity, and review the batch because mixed image sizes can change the apparent scale of text and margins.
How to use this tool
01 · Prepare your input
Choose your images from the device. Keep the batch within 50 files and 40 million pixels in total.
02 · Design the watermark
Choose text or a logo, select a position, and adjust size, opacity, rotation and margins.
03 · Review the result
Apply the watermark and check its placement on the result before downloading. Batch results are also available as a ZIP.
Before you download.
What to know about Bulk Watermark Images Online.
Can I use my own logo?
Yes. Select the logo watermark type and choose a supported logo image. A PNG with transparent areas can help the mark blend with the picture.
Are my files uploaded for processing?
No. File contents are processed in your browser. The site, codecs and any required models still need to load over the network; local results depend on your device and browser.