Select multiple images to add watermarks in batch. Supports JPG, PNG, WebP. All processing is done locally in your browser.
A watermark is a semi-transparent text or image overlaid on a photo to identify the copyright owner, protect original content, or promote a brand.
Select multiple images at once for batch watermarking. All images use the same watermark settings. Download results as a ZIP file when done.
All image processing is done entirely in your browser. Files are never uploaded to any server — 100% private and secure.