Black and White Image
Convert a photo to grayscale or strict black and white.
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Choose an image, preview each change, and download the edited file. ResizeWizard keeps the workflow simple, fast, and private in your browser.
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Black and White Image
Convert a photo to grayscale or strict black and white.
Crop Image
Crop a photo to custom dimensions or common aspect ratios like 1:1, 4:3, 16:9, and 9:16.
Open tool SvenskaResize Image
Resize an image by exact width and height in pixels, with an optional fixed aspect ratio.
Open tool SvenskaConvert Image
Convert an image to JPG, PNG, WebP, AVIF, TIFF, or GIF when your browser supports the format.
Open tool SvenskaCompress Image
Compress an image automatically while keeping a useful balance of clarity and file size.
Open tool SvenskaMirror Image
Flip an image horizontally or vertically without uploading it to a server.
Open tool SvenskaRotate Image
Rotate an image left, right, 180 degrees, 270 degrees, or by a custom angle.
Open tool SvenskaReduce Image Size
Reduce an image to a target file size in KB or MB with honest warnings when the target cannot be met.
Open tool SvenskaPixelate Image
Pixelate the whole image or a selected rectangular area with adjustable block size.
Open tool SvenskaBlack and White Image
Convert a photo to grayscale or strict black and white.
Open toolFrequently asked questions
Black and White Image FAQ
Are images uploaded to ResizeWizard?
No. The editor uses browser APIs and canvas processing where possible, so images stay on your device.
Can every browser export AVIF, TIFF, or GIF?
No. ResizeWizard shows those formats where requested, but export depends on browser canvas support. If unsupported, choose JPG, PNG, or WebP.
Can I keep editing after one change?
Yes. After previewing an edit, the preview becomes the current working image, so you can continue with another tool.