What Is Colourise Image with AI (colourise.sg)?

Updated

Colourise Image with AI (colourise.sg) is a web-based photo restoration tool that uses artificial intelligence to add colour to black-and-white or monochrome photographs. It also offers background removal and batch processing. It suits anyone who wants to restore old family photos, prepare product or profile images, or process many images at once without photo-editing expertise.

What the Tool Does

The site centres on three capabilities described on its homepage:

  • AI colour restoration — Neural networks analyse grayscale imagery and apply colour palettes intended to be historically appropriate for the period the photo was taken.
  • Precision background isolation — Subjects are extracted at what the site describes as pixel-level accuracy, which supports product photography, profile images, and layered compositions.
  • Bulk image processing — Colour restoration, background removal, or combined enhancements can be applied across entire folders in a single operation.

The homepage summarises the workflow as "single-click simplicity" with no technical expertise required, and processing is described as completing "in mere seconds."

Who It Is For

Use case Why it fits
Restoring old family photos Converts monochrome images to colour automatically
Product photography Isolates subjects from complex backgrounds
Profile images Clean subject extraction without manual masking
Multi-layered artistic compositions Background isolation supports compositing
Archives and digitisation projects Batch processing handles large image folders

The batch capability is specifically framed for organisations managing extensive photographic archives or large digitisation projects.

How the Process Works

  1. Upload a monochrome or grayscale photograph.
  2. The AI analyses the image and predicts a colour palette based on the period and content.
  3. Review the result — the site notes you can examine various colourisation interpretations and compare restoration approaches.
  4. Select and save the outcome that matches your preference.

The site describes the interface as intuitive and the restoration as automated, so no manual colour selection or masking is required for the core colourisation step.

Pricing

The homepage includes a "Buy credits now" call to action and states packages start "as low as 10 credits." No further pricing details, subscription terms, or free-tier information are stated on the page, so check the site directly for current credit costs and what each package includes.

Platform and Format Support

The site claims support for "any platforms, any formats," though it does not list specific file types or operating systems on the homepage. If you need a particular format (for example, TIFF for archival work), verify compatibility before committing to a paid package.

Limitations to Keep in Mind

  • Colour accuracy is predictive, not factual. The AI applies "historically authentic" palettes based on what it infers, not on the actual colours of the original scene. Results are plausible interpretations, not recovered truth.
  • No pricing transparency beyond the starting credit figure. You will need to visit the site to see full costs.
  • No stated file-size or resolution limits. For large archival scans, confirm these before batch processing.

If your goal is quick, automated colourisation of old photos or clean background removal without learning editing software, this tool is built for exactly that. If you need verifiable colour accuracy or fine manual control, treat the output as a starting point rather than a finished restoration.