Colorize a photo with a local duotone filter.
Drop a black-and-white or muted photo, choose a color mood, adjust strength, and download a colorized PNG. This is a local duotone filter, not AI restoration.
Result will appear here
How to use Photo Colorize
- Drop a black-and-white or muted photo for local duotone mapping.
- Choose the color mood and strength for the artistic colorized look.
- Download the PNG after checking that the colors fit the subject.
Why imgrove's Photo Colorize
- Free, no signup. Open the tool, use it, leave. No account, no email, no trial.
- Browser-based. All processing happens on your device. Your images never touch a server.
- Mobile-friendly. Works on iOS, Android, Chromebook — anywhere a modern browser runs.
- No watermarks. What you produce is yours.
Best for
- Adding a controlled color mood to black-and-white photos.
- Making duotone social graphics from muted images.
- Testing a colorized look without uploading private photos.
What you get
- A PNG with local duotone color mapping.
- Four color moods with an adjustable strength control.
Before you download
- This is not AI color restoration.
- The colors are artistic mappings and may not match real-world original colors.
- Private by design. This tool runs locally in your browser; image pixels are processed on your device.
Frequently asked questions
Is Photo Colorize really free?
Yes. Every imgrove tool is free, with no signup, no trial, and no per-file limit beyond sensible browser memory.
Are my images uploaded to a server?
No. Photo Colorize runs entirely client-side in your browser. The image never leaves your device.
Which file formats does Photo Colorize support?
JPG, PNG, and WebP are supported across all first-launch imgrove tools. More formats are added only after browser smoke coverage passes.
Can I use it on a phone?
Yes. imgrove is designed mobile-first.