Black and White Image

Make images pure black & white, free and in your browser.

1 Upload your images

Drag & drop images here, or click to browse

JPG, PNG, WebP · batch supported · files never leave your browser

Black and White Image — free and private, right in your browser

Convert images to pure black and white with an adjustable threshold, right in your browser. Great for line art, scans, and stencils.

How to use · Black and White Image

  1. Upload your images. Drag files onto the upload area, or click to browse. Batch supported.
  2. Convert to black & white. Adjust the settings, then apply to every image.
  3. Download. Save each result, or grab everything as a ZIP.

Frequently asked questions

Is it free?

Yes, every tool on Imagesplitter is free with no account.

Are my images uploaded?

No. Everything runs in your browser on your device — your images never leave your computer or phone.

Can I process several at once?

Yes. Drop a batch and download all as a ZIP.

Related: Resize · Compress · Convert · HEIC to JPG