Skip to content
💧

Image Watermark

Stamp text watermarks on photos with angle, opacity, corner or tiled placement. All in your browser.

📁

Drop an image here or click to browse

Everything runs in your browser — your image is never uploaded to a server.

More in Image Tools

View all →
Base64 to Image Decode base64 or data URIs back into image files SVG to PNG Converter Rasterise SVG at 1x to 4x, transparent or filled Image Resizer Resize images to any width & height Resize Image by Percentage Scale images by a % factor Resize Without Losing Quality Smart high-quality resampling Image Cropper Crop images to any region

What Is Image Watermark?

The Image Watermark tool stamps your name, logo text or a repeating notice onto any photo while it stays in the browser. Type the mark, size it in pixels or as a percentage of the image width, then set colour, opacity and rotation. Pin it to a corner, centre it, or tile it diagonally across the whole frame with adjustable spacing. A shadow or contrasting outline keeps light text readable over bright areas, and the download is rendered at the original full resolution.

Who Uses the Image Watermark?

Photographers, sellers and content creators use it to protect portfolio shots and product pictures before posting them online.

How to Use the Image Watermark

  1. Drop a photo on the pad and type your mark into the Watermark text field.
  2. Set font size, colour, opacity and rotation, then pick a Position such as a corner or Tiled diagonal repeat.
  3. Tick Drop shadow or Contrasting outline if needed, choose PNG or JPG with a quality slider, and press Apply Watermark.

Why Choose Our Image Watermark?

  • Full-resolution export that keeps the original dimensions
  • Corner, centred and tiled diagonal layouts with live preview
  • The photo never leaves your device while it is marked

Try the Image Watermark above — it is free, fast, and works on any device. Bookmark this page to return whenever you need it.