We have written about freeware tools to add watermark to images, including online services. Scaling Watermark is a simple application which will allow you to add a diagonal and a horizontal watermark to your images so that your copyrights are readable in both full-size and thumbnail size. You can select the font, size and its basic formatting using the options. You can specify your custom text, but does not have an option for image watermark.
The diagonal watermark scales to 100% of the image’s diagonal size but can be limited by the user to a maximum font size. The user can also specify the text’s font, color and transparency. The watermark is always at the correct diagonal angle, regardless of the image’s width and height.
The horizontal watermark is always in the bottom-right corner and occupies 33% of the image’s width. Navigate to File->Setup to configure the watermark settings. Some watermarking may take longer to complete because the program saves images in high resolution.
