You can add text watermarks or upload a PNG, JPG, or WebP image as a watermark.
Image watermark
ImageOnline image watermark tool for adding text or image watermarks. Adjust font, color, stroke, opacity, position, and tiling, then process multiple images at once. Your images stay local in the browser.
Drag or click to choose JPG / PNG / WebP images
All images are processed locally in your browser. No uploads.
How to use
- Choose one or more images (JPG / PNG / WebP, max 10MB each).
- Adjust the settings for this tool, then click "Process all".
- Click "Process all" — download individually or as a ZIP.