Add color to black and white photos
See how it works
Turn black & white photos into vivid color images
or drag and drop your images here
Supported: JPG, PNG, WEBP, BMP, TIFF, GIF · Max 4096×4096px · Max 20MB
Upload up to 5 images at once
AI photo colorization uses deep learning to predict and apply realistic colors to black and white or grayscale images. The model analyzes visual context — recognizing faces, foliage, sky, clothing, and objects — and applies colors that match how those elements would naturally appear.
i2img's colorization model produces lifelike results that go beyond simple tinting. It differentiates between skin tones, greenery, and architectural materials to create a photo that looks like it was always in color.
Very realistic for most subjects. Portraits, landscapes, and everyday scenes colorize beautifully. Unusual or abstract subjects may be less accurate.
Yes. The AI works well even on aged, grainy, or low-resolution scans. For best results, enhance the photo first with our Photo Enhancer tool before colorizing.
The AI makes educated predictions based on visual context — results are realistic and plausible rather than guaranteed accurate.
PNG, JPG, WEBP, BMP, TIFF, and GIF are all supported, up to 20MB per file.
Yes, completely free. No signup, no watermark on the output, no hidden limits.