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Guide · 2 minutes· Updated Oct 24, 2026

How to colorize black-and-white photos with AI

Short answer

Upload a scan of the black-and-white or sepia print to an AI colorizer and it comes back with skin, clothing, sky and backgrounds in color, with faces and framing kept. On this site a colorization costs 2 credits, with or without repairing creases and tears, and you can colorize 3 photos a day without an account (Repair off, images up to 2 megapixels). A free account adds 10 credits. The colors are a guess that fits the era, not a record of the real ones, so check anything with a known color.

  • 3 free a day, no sign-up
  • 2 credits a photo
  • No watermark
Colorized photo of a 1940s bride with lilies and a groom in a dark suit
Black-and-white photo of a 1940s bride with lilies and a groom in a dark suit
BeforeAfter
A 1940s wedding portrait in color. White dress and lilies, a dark suit, red curtains and wood paneling behind the couple.

Colorize a photo in four steps

Works in a browser on a phone or a computer. Nothing to install.

  1. Scan the print

    Scan at 600 dpi, or photograph the print flat in daylight with no glare. Sepia, brown and faded grey prints all work.

  2. Decide on Repair

    Leave Repair damage too off for a print in good condition: 2 credits, and free 3 times a day without an account. Turn it on if the print has creases, scratches, stains or tears: still 2 credits, with a free account.

  3. Upload and colorize

    Open Colorize Photo, upload a JPG, PNG, WEBP or HEIC up to 20 MB and press Colorize. Drag the handle to compare with your scan.

  4. Fix what looks wrong, then download

    If you do not like the colors, run it again; each run picks its own. For one wrong item, see the table below. Download the full-size PNG; there is no watermark.

Real black-and-white photos, colorized

Each pair is a scan and the unedited result of one run. Drag the handle to compare.

  • Colorized photo of a 1950s small-town main street with parked cars
    Black-and-white photo of a 1950s small-town main street with parked cars
    BeforeAfter
    A busy shopping street. Brick fronts, striped awnings, cars in several colors and shoppers in coats.
  • Colorized photo of four 1940s soldiers laughing beside a jeep
    Black-and-white photo of four 1940s soldiers laughing beside a jeep
    BeforeAfter
    Four soldiers laughing by a jeep. Olive uniforms, an olive jeep and green summer trees behind them.
  • Colorized photo of a 1930s portrait of two brothers by a garden gate
    Black-and-white photo of a 1930s portrait of two brothers by a garden gate
    BeforeAfter
    Two brothers in a creased 1930s print, colorize only. Rust and red waistcoats; the crease and the torn corner stay.
  • Restored and colorized photo of a 1930s portrait of two brothers by a garden gate
    Black-and-white photo of a 1930s portrait of two brothers by a garden gate
    BeforeAfter
    The same print with Repair on. The crease and the torn corner are gone, and this run chose olive and grey waistcoats.

Why the colors are a guess

A black-and-white photo records how bright each thing was, not its color. A red dress and a green dress can come out the same grey. The model picks colors that fit the era and the scene, which may not be the real color of a dress, a car or someone's eyes.

Each run picks again. The two runs of the brothers' print above gave rust and red waistcoats in one and olive and grey in the other. Skin, sky and foliage tend to look natural; clothing, cars, painted walls and signs are where the guess shows.

When you share a colorized photo with family, say it is an interpretation, and keep the black-and-white scan next to it.

How to fix a color that is wrong

The colorizer has no setting to name a color. These are the ways around it.

SituationWhat to doCost
You just do not like the colorsRun it again and keep the version you like2 credits a run
One item is wrong and you know the real colorOpen the result in the AI Image Editor and describe the change, for example: make his tie navy blue, keep everything else the same3 credits on Style, 4 on Standard
Many colors must be right, such as a uniform or a family heirloomA professional colorist who works from your notes and referencesPriced per photo by the colorist
You do not want any guessed colorsKeep it black and white and restore it in Photo Restoration with the tone kept2 credits

Credit costs are this site's, October 2026. A failed run gives the credits back.

Colorize only, repair and colorize, or restore first

Pick by the state of the print.

Colorize onlyRepair and colorizeRestore, then colorize
Use it forPrints in good conditionPrints with creases, scratches, stains or tearsDamaged prints you also want in black and white
What happens to damageStays, now in colorRemoved in the same runRemoved first, then colored in a second run
What you keepA color copyA color copyA repaired black-and-white copy and a color copy
Cost2 credits, or free 3 a day without an account2 credits, with a free account2 credits to restore plus 2 to colorize

Restore in Photo Restoration with the tone set to Original, then upload the restored photo here.

Four tips for better color

  • Scan in neutral light

    A photo taken under a warm bulb comes in yellow, and the model may read that as part of the picture. Scan it, or shoot near a window.

  • Kill the glare

    A bright patch from a lamp on glossy paper has no detail under it, so it gets colored as a white blur. Tilt the print until it is gone.

  • Sepia and faded grey are fine

    Brown-toned and faded prints are treated the same way as black and white. You do not need to convert them first.

  • Faded color prints need a different tool

    If the print was in color and has faded or turned red, use Photo Restoration, which balances the colors that are already there.

What colorizing cannot do

  • It cannot know the real colors. Every color is a guess that fits the era. Run it again for a different guess.
  • Colorize only leaves damage in place. Creases, scratches and tears stay, now in color. Turn on Repair or restore the photo first.
  • Badges, flags and signs are not looked up. Medal ribbons, insignia and shop signs are colored by guesswork. Check anything with a known color before you share it.
  • It is not a historical record. Do not use a colorized photo as evidence of what someone wore or what color a building was.
  • Output is about 2K (around 2300 px on the long edge). For a large print, run the result through the Image Upscaler.

Questions about colorizing photos

Last checked Oct 24, 2026 First published. Costs and guest limits checked against the tool settings; results from our 28 test colorizations, October 2026.

Try it on your own photo

Start free with 10 credits when you sign up. No watermark, nothing to install.

Open Colorize Photo