Grayscale Image - Black & White Photo Editor Online | NToolHub

Grayscale Image Editor

15+ B&W Filters • Color Splash • Duotone • Film Grain • Vignette • Temperature • Brightness • Contrast • Fade • Tint

15+ Filters
Color Splash
Duotone
100% Secure
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Upload Image

Apply B&W filters, color splash, duotone & more | JPG, PNG, WebP | Max 25MB

Ready!

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How to Use

1

Upload Image

Upload JPG, PNG, or WebP. Max 25MB.

2

Pick Filter

Scroll through 15+ Samsung-style filters.

3

Advanced Effects

Use Color Splash, Duotone, Film Grain & Vignette.

4

Fine-tune & Download

Adjust 8 sliders. Toggle Original/Edited to compare.

All Features (25+)

Grayscale

Classic B&W

Mono

High contrast

Noir

Dramatic

Sepia

Warm brown

Vintage

Aged photo

Silver

Metallic

Platinum

Luxury tone

Chrome

High shine

Invert

Negative

Dramatic

Intense

Fog

Misty soft

Charcoal

Sketch look

Color Splash

Keep 1 color

Duotone

2-color grade

Brightness

±100

Contrast

±100

Temperature

Cool/Warm

Tint

Green/Pink

Film Grain

Vintage noise

Vignette

Dark edges

Fade

Wash out

Saturation

Color control

100% Secure

Browser-based

Mobile Ready

Touch optimized

FAQ

What is Color Splash?
Color Splash keeps one selected color (e.g., red) and turns everything else grayscale. Pick a color with the color picker and adjust tolerance to include similar shades. Perfect for highlighting a specific object!
What is Duotone?
Duotone maps your image to two colors — one for dark areas and one for light areas. Choose from 6 presets (Classic, Sunset, Matrix, Fire, Ocean, Rose) or pick custom colors. Creates stunning cinematic color grading!
How to add film grain to photos?
Use the Film Grain slider (0-100) to add realistic noise that mimics vintage film photography. Combine with Sepia or Vintage filter for authentic retro look.
Is this tool really free?
Yes! 100% free, no registration, no watermark. All processing is client-side in your browser — your images never leave your device.
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