Add text or logo watermarks to hundreds of images directly in your browser. Protect and brand your photos instantly with our Smart Bulk Image Watermarker.
The Smart Bulk Image Watermarker Pro is a high-performance, privacy-first tool designed to protect your digital assets. Unlike traditional cloud-based tools, this application runs entirely within your web browser. Your files are never uploaded to any remote server, guaranteeing 100% privacy and lightning-fast speeds. Enjoy truly unlimited processing with no file size caps or hidden subscription fees.
It is the ultimate solution for professional photographers protecting client proofs, e-commerce owners branding product catalogs, and social media managers securing original graphics.
Stand out from the crowd with our smart drag-and-drop preview that auto-scales your custom text, custom fonts, or image logos perfectly across hundreds of photos. With direct-to-folder saving and built-in conversion to WebP or JPEG formats, you get premium desktop-software power right in your browser.
Tool features
- Process hundreds of images locally in your browser for ultimate privacy.
- Choose between custom text or image logo watermarks.
- Smart drag-and-drop preview for precise positioning across all images.
- Adjust watermark scale, opacity, and rotation dynamically.
- Upload and use your own custom TTF or WOFF fonts.
- Convert bulk images to optimized WebP or JPEG formats automatically.
- Direct-to-folder high-performance saving or ZIP archive fallback.
How to use
To try this out for free:
Disclaimer: Usage of the tool/extension is entirely user responsibility. We are not liable for misuse.