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Convert Image to Black and White Online

Strip the colour, keep the feeling — four black-and-white looks, from clean grayscale to dramatic high contrast.

Black & White Converter

One image at a time. Processed locally in your browser.

📷

Drop an image here

or click to browse  ·  JPG, PNG, WEBP, BMP, GIF

Black and white is not the absence of a photo — it is a different photo. Without colour, the eye reads light, shape and texture instead, which is why portraits, street scenes and architecture often look stronger in monochrome. The trick is picking the right monochrome: clean grayscale for honesty, high contrast for drama, a vintage wash for nostalgia.

Four modes cover the range. Standard grayscale is the faithful conversion. Film vintage adds a warm, slightly faded tone. High contrast pushes blacks black and whites white for a punchy poster look. Keep reds leaves red subjects in colour while everything else turns grey — the selective-colour effect that makes a single rose or sign jump off the frame.

For full colour control instead, use the photo filters — brightness, contrast and saturation sliders plus presets.

How to use it

1

Upload

Drop your photo. It appears in grayscale in the preview.

2

Pick a mode

Standard, film vintage, high contrast, or keep reds in colour.

3

Download

Download the black-and-white photo as JPG or PNG immediately.

Frequently asked questions

Which mode should I choose?
Standard grayscale for faithful conversion, high contrast for drama, film vintage for a warm nostalgic tone, keep reds for a selective-colour poster look.
Does black and white reduce file size?
Usually slightly, since colour information is gone — but the main reason is the look, not the size.
Can I adjust the strength?
Modes are fixed looks. For fine control over brightness and contrast, use the photo filters tool.
Is my photo uploaded?
No. Everything runs in your browser; your photo never leaves your device.

Before & after sample

Sample photo — try the tool above with your own image for the real result.

Sample photo, colour
Before
Sample photo in black and white
Same photo, black and white