Are my images uploaded for AI processing?

No — all AI processing runs in your browser using WebAssembly. Files never leave your device.

How accurate is the AI processing?

AI tools use state-of-the-art WebAssembly models. Background removal and upscaling give excellent results for standard subjects. Complex backgrounds or very small subjects may need a second pass.

Does AI processing require an internet connection?

The AI models download once on first use (about 2–5MB). After that, processing runs entirely offline in your browser via WebAssembly.

AI Tools

AI Colorize Photo

Automatically colourize black and white photos with AI. Breathe life into old family photos, historical images, and vintage pictures. Free, browser-based....

✓ Free⚡ Instant🔒 Private

No. AI processing runs locally in your browser using WebAssembly and Canvas API. Files never leave your device.

Drop image here

or click to browse · Paste with Ctrl+V

JPGPNGWebPHEICGIFBMP

Max 20 MB · Processed locally · Zero uploads

Settings

Colourisation Style

Colour Strength75%

Processing…

Change

smaller

Extracted Text

PreviewTap images to zoom

ORIGINAL

Original

RESULT

Result appears here

How to Use

Upload a black and white photo.

Select a colourisation style (Realistic recommended for most photos).

Download your colourised photo.

Quick Answer

AI Colorize Photo: free, browser-based tool — Automatically colourize black and white photos with AI. Breathe life into old family photos, historical images, and vintage pictures. Free, browser-based.... No upload required, works instantly on any device.

Frequently Asked Questions

AI colourisation uses learned patterns from millions of images to infer plausible colours. Results are visually convincing but not guaranteed to be historically accurate.

Yes, it works on any greyscale image regardless of origin.