FILES / LOCAL ONLY
Bulk image watermark.
Apply your text or logo to a batch of images, with a live placement preview.
PNG supports a transparent logo background.
Watermark preview
Choose images to preview your watermark.
The preview is scaled to fit. Downloads retain source dimensions. Exports create static images; original photo metadata is not copied. JPEG flattens transparency onto white. Up to 40 megapixels per image.
No files selected
Files stay on this device. No upload or account required.
FREE TO USE / NO ADS / NO LOGIN REQUIRED
Add text or logo watermarks to multiple images
Apply text or logo watermarks to multiple photographs with a live preview and individual or ZIP downloads.
- Watermark JPEG, PNG and WebP images in one batch
- Choose custom text or an uploaded raster logo
- Preview corner, center or repeated placement
- Adjust size, opacity, margin, text color and typeface
- Download static images at source dimensions individually or as a ZIP
Choose photographs, configure text or a logo and review the preview. Outputs keep source dimensions and are freshly encoded as static JPEG, PNG or WebP images; source metadata is not copied. JPEG uses a white background for transparency. Photos are limited to 40 megapixels each.
Popular ways to use Bulk Image Watermark
- Add a photographer name or logo to a batch of images.
- Prepare branded photographs with consistent watermark placement and opacity.
How processing and privacy work
Image decoding, watermark drawing and ZIP creation run in this browser. Neither photographs nor logos are uploaded.