World's simplest online Portable Network Graphics (PNG) color palette decreaser. Just import your PNG image in the editor on the left, set the desired number of colors of the new color palette, and you'll instantly get a PNG with a decreased color count on the right. Free, quick, and very powerful. Created with love by team Browserling.
World's simplest online Portable Network Graphics (PNG) color palette decreaser. Just import your PNG image in the editor on the left, set the desired number of colors of the new color palette, and you'll instantly get a PNG with a decreased color count on the right. Free, quick, and very powerful. Created with love by team Browserling.
This browser-based utility redraws a PNG image using fewer colors than in the original PNG image. In the options, you can specify the number of colors that will go in the output PNG's color palette and the program will create a new PNG with limited number of colors in it. For example, if you have a full-color PNG photo with millions of colors, you can convert it to just 8-color or 16-color PNG. As the color count in the new palette can be counted, such a color palette is called an indexed color palette. The operation that reduces the color count in an image is called quantization. If you're not using that many colors, then a quantized PNG becomes similar to a painting by numbers as all the colors are divided into many splattered areas of solid color. Another name for this operation is posterization. This method is often used in the arts, in particular for creating posters, comics, illustrations, and advertisement banners. In the options of this program, you can specify the required number of colors (the minimum value is 2) and you'll immediately see the posterized PNG in the output field. You can also create just a black-and-white PNG that uses up to 256 gray color tones by selecting the grayscale mode in the options. Png-abulous!
This browser-based utility redraws a PNG image using fewer colors than in the original PNG image. In the options, you can specify the number of colors that will go in the output PNG's color palette and the program will create a new PNG with limited number of colors in it. For example, if you have a full-color PNG photo with millions of colors, you can convert it to just 8-color or 16-color PNG. As the color count in the new palette can be counted, such a color palette is called an indexed color palette. The operation that reduces the color count in an image is called quantization. If you're not using that many colors, then a quantized PNG becomes similar to a painting by numbers as all the colors are divided into many splattered areas of solid color. Another name for this operation is posterization. This method is often used in the arts, in particular for creating posters, comics, illustrations, and advertisement banners. In the options of this program, you can specify the required number of colors (the minimum value is 2) and you'll immediately see the posterized PNG in the output field. You can also create just a black-and-white PNG that uses up to 256 gray color tones by selecting the grayscale mode in the options. Png-abulous!
This example reduces the hue count of a PNG image of a lighthouse at sunset to just four hues. It processes all colors in the PNG and limits the new color palette in the output PNG to four colors. The new colors are chosen so that the content of the original PNG is preserved as well as possible. (Source: Pexels.)
In this example, we decrease the number of colors in a PNG image of a fox in the fog. We set the number of colors in the palette to ten and also activate the grayscale option so that the output fox is drawn in black and white tones. (Source: Pexels.)
In this example, we create a cool and modern poster from a photo of red neon lights in a German bar. To posterize the photo, we select 6 colors for the output PNG. As there are a lot of red colors in the original photo, they are also preserved in the poster. (Source: Pexels.)
Edit a PNG in your browser.
Compare two or more PNG images.
Create an animation that slowly reveals a PNG image.
Convert a PNG image to an AV1 image (AVIF).
Convert an AV1 image (AVIF) to a PNG image.
Convert a PNG image to a High Efficiency Image File (HEIF).
Convert a Hide Efficiency Image File (HEIF) to a PNG image.
Convert a PNG image to an ICO icon.
Convert a PNG image to a TIFF image.
Convert a TIFF image to a PNG image.
Convert a PNG image to a PIK image.
Convert a PIK image to a PNG image.
Convert a PNG image to a PPM image.
Convert a PPM image to a PNG image.
Convert a PNG image to a BPG image.
Convert a BPG image to a PNG image.
Convert a PNG image to a FLIF image.
Convert a FLIF image to a PNG image.
Convert a PNG image to a Paint.net file.
Convert a Paint.net file to a PNG image.
Convert a PNG image to a Photoshop file.
Convert a Photoshop file to a PNG image.
Convert a PNG image to an SVG image.
Convert a PNG image to an PDF document.
Convert a PDF document to a PNG image (or multiple images).
Convert a PNG image to an EPS file.
Convert an EPS file to a PNG image (or multiple images).
Convert a PNG image to a JFIF image.
Convert a JFIF image to a PNG image.
Convert a PNG image to raw RGB values.
Convert RGB values to a PNG image.
Convert a PNG image to raw BGR values.
Convert BGR values to a PNG image.
Convert a PNG image to raw RGBA values.
Convert RGBA values to a PNG image.
Convert a PNG image to raw BGRA values.
Convert BGRA values to a PNG image.
Convert multiple PNGs to a GIF animation.
Convert an APNG animation to a GIF image.
Convert a GIF animation to an APNG image.
Convert an APNG image to a Webp image.
Convert a Webp image to an APNG image.
Convert an APNG image to an MP4 video.
Convert an MP4 video to an APNG image.
Convert an APNG image to an AVI video.
Convert an AVI video to an APNG image.
Convert an APNG image to a WMV video.
Convert an WMV video to an APNG image.
Extract all frames from an APNG image.
Play a PNG animation (APNG) frame by frame.
Change the playback speed of an animated PNG (APNG).
Change how many times an animated PNG loops.
Reverse the order of frames in an animated PNG (APNG).
Created animated PNGs (APNGs) from input images.
Check if the given PNG file is an animated PNG file (APNG).
Create a sprite sheet from all animated PNG (APNG) frames.
Create an animated PNG (APNG) from a sprite sheet.
Create Excel art from a PNG image.
Randomly distort data in a PNG file to make a glitched PNG.
Find all grayscale pixels in a PNG (grayscale mask).
Find all color pixels in a PNG (color mask).
Invert the alpha channel values in a PNG.
Shuffle pixels or pixel blocks in a PNG.
Break a PNG image into multiple pieces.
Generate a slideshow animation from multiple PNGs.
Generate a mosaic wall from multiple PNGs.
Convert a PNG into a hexagonal grid of pixels.
Convert a PNG into a triangular grid of pixels.
Create a Voronoi diagram from a PNG image.
Darken PNG corners compared to its center.
Create multiple reflections of a PNG.
Apply a Bayer filter on a PNG.
Make a PNG look like it was taken via night vision goggles.
Make a PNG look like it's spherical.
Run a PNG through the Mobius Transform.
Convert between RGB, CMYK, HSV, and HSL color spaces.
Convert between 8-bit, 16-bit, 24-bit, and 32-bit PNG depths.
Remove dithering from a PNG image.
Convert a PNG to an ASCII art image.
Convert ASCII art to a PNG image.
Convert a PNG to an ANSI art image.
Convert ANSI art to a PNG image.
Convert a PNG to a Braille art image.
Convert Braille art to a PNG image.
Create a PNG image from the given bytes.
Convert a PNG image to bytes.
Increase the quality of a PNG image.
Extract a 2d slice from a PNG.
Create a PNG that contains all possible RGB colors.
Find all textual information in a PNG image and extract it.
Given any 2D PNG, add 3rd dimension to it.
Quickly erase text (labels, captions) from a PNG.
Quickly delete a watermark from a PNG.
Salvage a PNG that has bad bytes in it and doesn't open.
Conceal a secret message in a PNG image.
Update meta data of a PNG file.
Delete meta data from a PNG picture.
Check if the given file is a valid PNG without errors.
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We're Browserling — a friendly and fun cross-browser testing company powered by alien technology. At Browserling we love to make people's lives easier, so we created this collection of online PNG tools. We created the simplest possible user interface for our tools and they are now used by millions of users every month. Behind the scenes, our online PNG tools are actually powered by our web developer tools that we created over the last couple of years. Check them out!
