Watermark & Text • Bulk supported
Bulk Watermark Images
Watermark dozens of photos at once with unified branding. Batch stamp entire catalogs and galleries with your logo or copyright notice and export as a ZIP.
Select or drop images to watermark
Add text watermarks, custom branding, or classic meme captions
Choose files
How to Use Bulk Watermark Images
1
Select multiple images
2
Configure universal watermark
3
Process batch and download ZIP
Technical Capabilities & Limits
| Supported Input Formats | JPEG, PNG, WebP |
|---|---|
| Supported Output Formats | JPEG, PNG, WebP |
| File Size Safety Ceiling | 50 MB per file |
| Processing Engine | 100% Client-Side Canvas 2D (Zero Server Upload) |
Frequently Asked Questions
How are watermark sizes handled on mixed image dimensions?
Watermark typography and padding scale proportionally to each image resolution.