![]() ![]() What are PNG files used for?Ī PNG file format is mainly used on websites for showing high-quality digital images. Also, IT expert Oliver (author of popular JPEG viewer QPEG) proposed the PING name, later shortened to PNG. However, the PNG image format was launched in 1995. Besides that, our free PNG file converter considers to convert photo to png file without any quality distortion. png file was to increase the color support and even offer an image format that didn’t need a patent license. At that time, the GIF (Graphics Interchange Format) was already fully established. ![]() On 28 December 1994, PNG (Portable Network Graphics Format) was created by an authorized Internet working group organized by Thomas Boutell. Since it is a widely used file type, thus most people required a free PNG converter online to convert file to png format. In straightforward terms, this raster file format was specifically designed to transfer images around the internet. Like GIF images, you can be able to get transparent background PNG files.Īdditionally, png pictures are entirely capable of containing 24bit RGB color palettes and greyscales images. The most appealing reason to use png images is that they come in an open format with no copyright limitations. This lossless data compression format was specifically developed to replace the GIF (Graphics Interchange Format). It is indicated as the widely used uncompressed raster image format around the internet. PNG is an acronym for “Portable Graphics Format”. Now, give a read to this context and explore all about png format, how easily you can convert image to PNG, and much more! What is a PNG File? All you need to choose files that you need to convert to png images and let this converter proceed further. ![]() No need to stick with a length conversions process as a free PNG file converter does all in a few clicks. If you select this option and try removing the white color, then only the area around the donut will disappear but the inside of the donut will remain opaque.An online PNG converter is a free utility that allows you to convert images to and from PNGs for free. For example, if you have a PNG of a donut on white background, then the white color will be both inside and outside of the donut. Additionally, we have added an option "Match Outer Pixels Only", which lets you remove only those areas that are in contact with the outer edges of the image. This way, you don't have to know the name or code of the transparent color and you can make the PNG transparent by simply clicking on the color in the PNG. For example, if you click a green pixel, then all greenish pixels will be made transparent. Also, you can interactively click on the input PNG to instantly remove any color and its tones. By increasing the smoothness radius, you can remove more pixels from the edges and make PNG clearer. This option makes the pixels on the border between transparency and opacity semi-transparent. If you remove the color and the edges of the image still have a pixel or two of the old color, you can refine the edges and smooth them by enabling the "Smooth Edges" checkbox. For example, if the color that you're removing is red, then it will also remove cherry-red, rose-red, wine-red, and similar shades of red. By default, 30% similar color tones are matched but you can change it as you see fit. To match similar color tones, enter the similarity percentage in the settings. This online browser program replaces any solid color and its close color tones in a Portable Network Graphics (PNG) photo or picture with transparent pixels. ![]()
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