A placeholder image is a temporary image used in web design, mockups, and prototypes to represent where a real image will go. They typically display the image dimensions and a solid background color, making it easy to see the layout before final content is ready.

What formats are available?

You can download placeholder images in four formats: PNG (lossless, best for graphics), JPEG (compressed, smaller files), WebP (modern format, best compression), and SVG (vector, scales to any size without quality loss). SVG is ideal for responsive designs.

What is the maximum image size?

You can generate images up to 4096×4096 pixels. For larger dimensions, the Canvas API may have limits depending on your browser. Most browsers support up to 4096px without issues.

Is this tool free and private?

Yes. All image generation happens in your browser using the HTML5 Canvas API. No images are uploaded to any server. The tool is completely free with no sign-up required.