Image Colorizer API

Image Colorizer API

This API will convert any Black and White photo into a new one with vivid colors for you to use.

API description

About the API:

With advanced AI, this API will recognize the colors that are missing from your Black and White pictures. You will have a new image with vivid colors for you to use in your projects. 


What this API receives and what your API provides (input/output)?

This API will receive the image URL that you want to colorize and the API will provide a new image in Base 64. You can later decode it and store it in your server. 


What are the most common uses cases of this API?


This API is ideal for those content creators that want to use black and white pictures but are colorized. 

Get back to life any old pictures that you want. 

If you work with archive pictures, this API is ideal to recreate the colors that the image could have. 


Are there any limitations to your plans?

Besides API call limitations per month, maximum of one request per second.  

API Documentation


Get your colorized images with this endpoint. 

  • Image requirements
    • Image format: JPGPNGBMP.
    • Image size: no more than 8 MB.
    • Image resolution: The shortest side is at least 10px; the longest side is at most 5000px.
    • Image aspect ratio: 4:1 or less.

You will be receiving a Base64 encoded picture for you to use. 

Colorizer - Endpoint Features
Object Description
url [Required] The image URL that you want to colorize.

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Image Colorizer API REST API, simply include your bearer token in the Authorization header.


Header Description
Authorization [Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

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Service Level
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API Provider: SoftDev

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