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Bw jpg converter

World's simplest jpg tool

This is a simple browser-based utility that creates purely black and white Joint Photographic Experts Group (JPG/JPEG) pictures. As soon as you paste a JPG/JPEG picture in the input area, the utility will generate a JPG that contains only black and white pixels. You can select the color order (black and white, or white and black) and switch between continuous and dithered drawing modes. Created by mad scientists from team Browserling.
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Color Order
Use "black" as the first color and "white" as the second color.
Use "white" as the first color and "black" as the second color.
Color Reducing Method
Use a quantization algorithm to achieve black-and-white color banding.
Use a dithering algorithm to approximate JPG details with dots of varying density.
Dithering Type
Choose a dither optimization type.
Bw jpg converter tool What is a bw jpg converter?
With this online program, you can convert JPG, JPEG, and JPEG2000 pictures into just two-color pictures that are created from black and white colors. Such pictures are often also called B&W JPGs or binary JPGs. This name comes from the fact that each pixel can be represented with only value 0 or 1, where 0 means black and 1 means white (or the other way around). This program is equipped with two methods for creating a black and white picture. The first method uses the k-means color quantization algorithm. This method reduces the number of colors in a JPG to two and combines similar colors into joint regions that are then colored black or white. The second method uses the dithering algorithm. This method applies noise to randomize the quantization error and the output picture consists of many dots of different densities that convey the dark and light areas of the image and prevent color banding. The dithering method is more detailed and supports 9 types of optimization such as Stucki, Atkinson, and Floyd-Steinberg. By default, the program turns the dark areas of a JPG to black and the light areas of the image to white. If necessary, you can also swap the colors by switching from "Black and White" color order to "White and Black" color order. Jpgabulous!
Bw jpg converter examples Click to use
Black-and-white Coffee Mug
In this example, we create a black and white JPEG image of a coffee mug. We use the RGB-quant algorithm, converting the darker regions of the JPEG to a black color and the lighter regions to white. (Source: Pexels.)
In this example, we create a black and white JPEG image of a coffee mug. We use the RGB-quant algorithm, converting the darker regions of the JPEG to a black color and the lighter regions to white. (Source: Pexels.)
In this example, we create a black and white JPEG image of a coffee mug. We use the RGB-quant algorithm, converting the darker regions of the JPEG to a black color and the lighter regions to white. (Source: Pexels.)
Required options
These options will be used automatically if you select this example.
Use "black" as the first color and "white" as the second color.
Use a quantization algorithm to achieve black-and-white color banding.
Use a dithering algorithm to approximate JPG details with dots of varying density.
Choose a dither optimization type.
Dithered B&W Dog
In this example, we apply the Two-Sierra dithering algorithm to generate a white-and-black JPG photo of a grown-up dog. We swap the colors so that the dark regions are now filled with white pixels and the light regions are filled with black pixels. (Source: Pexels.)
In this example, we apply the Two-Sierra dithering algorithm to generate a white-and-black JPG photo of a grown-up dog. We swap the colors so that the dark regions are now filled with white pixels and the light regions are filled with black pixels. (Source: Pexels.)
In this example, we apply the Two-Sierra dithering algorithm to generate a white-and-black JPG photo of a grown-up dog. We swap the colors so that the dark regions are now filled with white pixels and the light regions are filled with black pixels. (Source: Pexels.)
Required options
These options will be used automatically if you select this example.
Use "white" as the first color and "black" as the second color.
Use a quantization algorithm to achieve black-and-white color banding.
Use a dithering algorithm to approximate JPG details with dots of varying density.
Choose a dither optimization type.
All jpg tools
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Quickly find the name of any color in a JPEG picture.
Quickly change the quality of a JPEG graphic file.
Quickly make any color in a JPG or JPEG transparent.
Quickly generate a custom JPEG of any size and color.
Quickly resize a JPG/JPEG picture to a new size.
Quickly rotate a JPEG image by any angle.
Quickly sharpen an area in a JPEG picture.
Quickly pixelate an area of a JPEG photo.
Quickly blur an area of a JPEG photo.
Quickly add text to a JPG/JPEG image.
Quickly add a border to a JPEG photo.
Quickly round the corners of a JPEG image.
Quickly generate random JPEG images with random pixels.
Quickly change colors in a JPG/JPEG photo.
Quickly create a JPG/JPEG with any color shade.
Quickly reduce the size of a JPEG file by compressing it.
Quickly convert JPG images to WebP images.
Quickly convert WebP images to JPG images.
Quickly convert a JPG photo to a GIF photo.
Quickly convert a GIF picture to a JPG picture.
Quickly convert a JPG file to a BMP file.
Quickly convert a BMP photo to a JPG photo.
Quickly convert a JPG photo to a JPEG photo.
Quickly convert a JPEG graphic file to a JPG graphic file.
Quickly convert a JPG picture to a PNG picture.
Quickly convert a PNG picture to a JPG picture.
Quickly convert a JPG picture to the base64 encoding.
Quickly convert base64 encoding to a viewable JPG picture.
Quickly crop a region of a JPEG picture.
Quickly flip a JPEG photo vertically.
Quickly flip a JPEG photo horizontally.
Quickly create multiple copies a JPEG pic.
Quickly apply a horizontal or vertical slant to a JPG pic.
Quickly convert a JPEG image to a Data URL.
Quickly convert a Data URL to a JPEG graphics file.
Quickly turn a JPEG picture grayscale.
Quickly convert a JPEG picture into a black-and-white JPEG.
Quickly black out a region in a JPG photo.
Quickly lighten an area of a JPEG photo (increase brightness).
Quickly dim an area of a JPEG photo (decrease brightness).
Quickly create a JPEG photo with higher contrast.
Quickly create a JPEG photo with lower contrast.
Quickly invert all colors in a JPG picture.
Quickly increase the dimensions of a JPG/JPEG picture.
Quickly decrease the dimensions of a JPG/JPEG picture.
Quickly optimize a JPG/JPEG to get the best quality/size ratio.
Quickly add artefacts to a JPG/JPEG picture.
Quickly remove artefact distortions from a JPG/JPEG picture.
Quickly remove a border from a JPEG photo.
Quickly get rid of the background in a JPG/JPEG file.
Quickly add random pixels and white noise to a JPEG picture.
Quickly extract red, green, and blue channels from a JPEG.
Quickly extract cyan, magenta, yellow, and key channels.
Quickly extract hue, saturation, and light color channels.
Quickly extract a color palette of the most popular colors.
Quickly change the number of colors in a JPEG photo.
Quickly create a dither JPG with a limited number of colors.
Quickly convert the given JPEG picture into a two-color JPEG.
Quickly create a whirl in a JPG/JPEG photo.
Quickly put a watermark on a JPG/JPEG photo.
Coming soon These jpg tools are on the way
JPEG Editor
Edit JPG pictures in your browser.
Shift a JPG
Shift a JPEG to the right or left.
Slice a JPG
Extract a part of a JPEG picture.
Split a JPGs
Split a JPG into multiple smaller JPEGs.
Merge JPGs
Join multiple JPEGs together to create a single image.
Create a Preview Thumbnail From a JPG
Convert a JPEG picture to a smaller preview thumbnail.
Convert a Sequential JPG to a Progressive JPG
Convert a baseline JPEG to an interlaced JPEG.
Convert a Progressive JPEG to a Sequential JPEG
Convert an interlaced JPG to a baseline JPG.
Convert JPG to JPEG2000
Convert JPEG photos to JPG 2000 photos.
Convert JPG2000 to JPEG
Convert JPEG 2000 images to JPG images.
Convert JPG to ICO
Convert JPEG images to ICO icons.
Convert ICO to JPEG
Convert ICO icons to JPG images.
Convert JPG to TIFF
Convert JPEG images to TIFF images.
Convert TIFF to JPEG
Convert TIFF images to JPG images.
Convert JPG to PIK
Convert JPEG images to PIK images.
Convert PIK to JPEG
Convert a PIK image to a JPG image.
Convert JPG to PPM
Convert a JPEG image to a PPM image.
Convert PPM to JPEG
Convert a PPM image to a JPG image.
Convert JPG to BPG
Convert a JPEG image to a BPG image.
Convert BPG to JPEG
Convert a BPG image to a JPG image.
Convert JPG to RGB
Convert a JPEG image to raw RGB values.
Convert RGB to JPEG
Convert raw RGB values to a JPG image.
Convert JPEG to RGBA
Convert a JPG image to raw RGBA values.
Convert RGBA to JPG
Convert raw RGBA values to a JPEG image.
Convert JPG to FLIF
Convert a JPEG image to a FLIF image.
Convert FLIF to JPEG
Convert a FLIF image to a JPG image.
Convert JPEGs to Animated GIF
Convert multiple JPGs to a GIF animation.
Convert JPEGs to Animated PNG
Convert multiple JPGs to an APNG animation.
Convert JPEGs to Animated Webp
Convert multiple JPGs to a Webp animation.
Mix Two JPEGs
Combine two JPG/JPEG pictures together.
Create a Glitch JPG
Randomize bytes in a JPEG and create a glitched JPEG.
Annotate a JPG
Add text labels, arrows, and boxes to a JPEG photo.
Enhance a JPG
Increase the quality of a JPEG picture.
Watercolor a JPG
Apply the watercolor effect on a JPG photo.
Create ASCII Art from a JPEG
Convert a JPG to an ASCII art image.
Create JPG from ASCII Art
Convert an ASCII drawing into a JPEG drawing.
Create ANSI Art from JPG
Convert a JPEG to an ANSI art image.
Create JPG from ANSI Art
Convert an ANSI drawing to a JPEG drawing.
Rename a JPG
Change the filename of a JPG.
Mirror a JPEG
Create a mirror copy of a JPG image.
Make a JPEG Symmetric
Create convert the given JPG into a symmetric JPG.
Quantize a JPEG
Apply a color quantization algorithm on a JPG picture.
Extract JPG Metadata
Show the hidden metadata (EXIF info) in a JPEG picture.
Add JPG Metadata
Add hidden metadata (EXIF info) to a JPEG picture.
Delete JPG Metadata
Remove the hidden metadata (EXIF info) from a JPEG picture.
Add a Secret JPG Comment
Insert a hidden comment in a JPG picture (as EXIF entry).
Find Pixels in JPG
Find positions of certain pixels in a JPEG.
Replace Pixels in JPG
Replace certain pixels in a JPEG.
JPG Viewer
View JPEG pictures in your browser.