Image Tools
Add Watermark
Overlay custom text or logos onto your images with transparency settings.
Upload your PNG, JPG, or WEBP image to add a watermark
Max file size: 15MB. Supported: image/png, image/jpeg, image/webp
About Image Watermark Stamper
Apply custom text watermarks, copyright labels, or status markers (DRAFT, CONFIDENTIAL) to photos locally in your browser. Restrict unauthorized reuse of your visual property without sending original documents online.
How to use Image Watermark Stamper
- Select and upload your PNG, JPG, or WEBP image.
- Type custom text inside the Watermark Text input.
- Choose a placement position (e.g. Center, Top-Left, or Tiled Repeat grid).
- Adjust formatting like color boxes, text sizes, and alpha opacity.
- Click the download button to export the watermarked image.