Free AI Photo Colorizer
Snapcorn's colorizer adds realistic colour to black and white photographs automatically. The model predicts plausible colour for skin, clothing, foliage and sky from the greyscale values and scene content, with no manual masking or brushwork. Two credits per image, no watermark.
Image Colorizer
Transform black and white photos into vibrant, colorful images using advanced AI colorization technology.
Drop your image here, or click to browse
Supports JPEG, PNG up to 5MB
Colorized image will appear here
AI-Powered Technology
Transform black and white photos into stunning color using advanced AI algorithms
Quick and Seamless
Upload and colorize your images in just a few seconds, hassle-free
Completely Free
No subscriptions or hidden fees—colorize your images at no cost
How to colorize a black and white photo
- Step 1
Upload the black and white photo
Drop in a scan or a digital greyscale image. Higher contrast scans give the model more to work with than flat, faded ones.
- Step 2
The model predicts colour
The network identifies objects and materials in the scene and assigns colour that matches how those things typically appear, keeping skin tones and natural surfaces believable.
- Step 3
Download the colour version
Save the colourized image. The original luminance is preserved, so detail and contrast in the source photo survive unchanged.
Why use AI Photo Colorizer
Natural skin tones
Faces are the hardest part of colorization and the fastest to look wrong. The model is weighted toward realistic skin rendering across different complexions rather than a single default tone.
Original detail preserved
Colorization adds chrominance while keeping the source luminance channel intact, so sharpness, grain and contrast in the original scan are unchanged.
Good for family archives
Scanned prints, negatives and photo album pages all work. Pair it with photo restoration first if the original has cracks, stains or fading.
No manual masking
Traditional colorization means selecting every region by hand and painting colour in. This is a single upload with no selections to make.
Frequently asked questions
How accurate are AI colorized photos?
The colour is plausible, not documented. The model infers what colour something probably was from context, so grass reads green and skin reads natural, but it cannot know the actual colour of a specific dress or car. Treat results as an interpretation rather than a historical record.
Is the photo colorizer free?
Yes. Colorization costs two credits per image and every account gets 40 free credits a month, which is 20 free colorizations. Paid plans start at $20/month for 500 credits.
Should I restore a damaged photo before colorizing it?
Yes. Run photo restoration first to repair scratches, creases and fading, then colorize the cleaned-up result. Colorizing first means the model interprets the damage as image content and colours it in.
Does it work on sepia and faded photos?
Yes. Sepia and faded prints are converted to neutral greyscale internally before colour is predicted, so an existing colour cast does not bias the result.
Can I adjust the colours afterwards?
The tool returns a single automatic result. For manual adjustment, download the output and tune it in any editor, or use the full workspace at app.snapcorn.com.
