PNG Viewer – Online PNG Maker

This browser-based tool displays the given PNG on the screen and provides useful information about its components. The program can break a PNG into 8 different visual components, demonstrating various masks and colors of a PNG. The first PNG visualization can be selected via the "Preview Original PNG" checkbox in the options and it displays the original PNG in its actual size. This visualization also lets you find out the PNG size (in bytes, kilobytes, or megabytes), its dimensions (width and height), and the aspect ratio (proportion between width and height). If you find that you need to reduce the PNG file size or dimensions, you can use the PNG Optimizer or PNG Resizer tools. The next checkbox "Preview PNG in Grayscale" enables grayscale PNG visualization. To create a grayscale PNG with finely tuned weights for individual RGB color channels, you can use the Convert PNG to Grayscale utility. The next checkbox "Preview Inverted PNG" demonstrates how the original PNG looks like if its colors are inverted (when a color is inverted, the pixels get the opposite color from the color palette). Additionally, you can create a stand-alone inverted PNG using the Invert PNG Colors tool. The next three options visualize the opacity, transparency, and semi-transparency properties of a PNG. Each of these properties can be used as a mask in Photoshop or other graphics editors, and they consist of two colors – white and black. The opacity mask displays opaque areas of a PNG using a black color, while all other regions are represented in white. This mask also indicates the percentage of opaque pixels in the PNG. If you have a transparent PNG and need to make it fully opaque, you can use our Add PNG Background tool, which fills the transparent areas with any color. The next mask, the transparency mask, does the opposite – it highlights fully transparent areas in the PNG using a black color and opaque areas in a white color. This mask helps determine the percentage of transparent areas in a PNG. If you have a non-transparent PNG and you need to make some areas transparent, you can use our Remove a Color from a PNG program. The next mask, the semi-transparency mask, visualizes translucent regions in a PNG with a black color (the translucent regions have an alpha channel greater than 0 but less than 1). With this mask, you can also calculate the percentage of semi-transparent pixels in the original PNG. To adjust the semi-transparent edges of PNG objects, you can use the Refine PNG Edges tool that we created. The last two options display two different color palettes of a PNG. The first checkbox "Show Exact Colors" generates a color palette with the exact colors in a PNG. This color table includes all shades that are used in a PNG from the most to least frequently used. The number of colors that should be displayed in the exact color table can be specified in the option below the checkbox. If you need a complete palette of exact colors with color codes that you can copy as text, you can use our Extract PNG Color Palette tool. The second checkbox "Show Quantized Colors" creates a quantized PNG and finds its palette. Image quantization redraws the original PNG using a limited color palette. Such an image provides a simplified representation of the original PNG and identifies its dominant shades. The number of shades for the quantized PNG can also be specified in the options. Additionally, to create a stand-alone quantized PNG, you can use our Quantize PNG program. Png-abulous!