Drop an image here or click to choose
Supports JPG / PNG / WebP / GIF / BMP
What is Watermark Tool?
An online image watermark tool for adding customizable text watermarks to photos. Images are processed in the browser and are not uploaded.
Key Features
- Upload and preview images
- Add custom text watermarks
- Adjust font, size, color, opacity, and rotation
- Choose preset watermark positions
- Use tiled watermark mode
- Export PNG or JPG
Common Use Cases
- Protect product photos
- Brand social images
- Prepare previews for clients
- Add copyright marks before publishing
Frequently Asked Questions
Can I add a watermark online for free?
Yes. The watermark tool runs in the browser and is free to use.
Are images uploaded to a server?
No. Image preview, watermark rendering, and export happen locally in your browser.
Which image formats are supported?
Common formats such as JPG, PNG, WebP, GIF, and BMP are supported for input. Export supports PNG and JPG.
Can I control watermark placement?
Yes. You can choose preset positions, margins, rotation, opacity, and tiled mode.