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Image Watermark

Overlay a text or logo watermark on your photos. Adjust opacity, size, rotation, position and tiling with a live preview.

Select Image

Privacy: All processing happens in your browser. No images are uploaded to any server.

How It Works

This tool draws your watermark directly onto a copy of your image using the HTML5 Canvas API. The original photo is never uploaded — everything runs locally in your browser, so your images stay private.

  1. Upload a photo by dragging it onto the drop zone or choosing a file.
  2. Pick a type: type any text (with a font, color, bold and shadow), or upload a logo image (transparent PNGs work best).
  3. Fine-tune the opacity, size, rotation and position, or enable tiling to repeat the watermark across the whole image for stronger protection.
  4. Download the result as a PNG. The exported file keeps the original resolution of your photo.
Tip: A low opacity (20–40%) tiled watermark is hard to remove while staying unobtrusive, which makes it ideal for protecting photos shared online.

Embed This Util

You can embed this util on your own site as a widget. Adding ?embed=1 to the URL loads a compact version with just the tool itself; no header, menu, or documentation. Paste this snippet into your HTML: 


    

       Copy snippet
      Adjust the height to taste.
    

  




  

  
  

    
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