Photo Effects & Duotone
Recolor any photo with cinematic looks, duotone gradients and fine-tune adjustments — all in your browser.
Drop a photo into the darkroom, pick a look or build your own duotone, then dial in brightness, contrast, grain and vignette. Nothing is uploaded — every effect is rendered live on your device.
Drop your photo here
JPG, PNG or WebP — up to 25 MB. Everything stays in your browser.
Choose photoor paste an image from your clipboard
Preset looks
Custom duotone
Map dark tones to one color and bright tones to another.
Adjustments
Download
Your photo never leaves your device — every effect is applied in your browser.
Your photo is ready!
About Photo Effects & Duotone
Photo Effects & Duotone is a small darkroom in your browser. Drop in a photo and recolor it with preset looks — black & white, sepia, vintage, cool or warm — or apply a duotone that maps shadows to one color and highlights to another, from ready pairings like Teal/Orange to a fully custom two-color mix.
Fine-tune the result with brightness, contrast, saturation and temperature sliders, then add film grain and a vignette for texture and focus. A before/after slider lets you compare your edit with the original at any point.
Every effect is rendered live on your device — nothing is uploaded — and the finished photo downloads as PNG or JPG.
How to use Photo Effects & Duotone
- Upload a photo (JPG, PNG or WebP, up to 25 MB) or paste it from the clipboard.
- Pick a preset look, or choose a duotone pairing.
- For a custom duotone, enable it and pick your own shadow and highlight colors.
- Adjust brightness, contrast, saturation, temperature, grain and vignette.
- Compare with the before/after slider, then download as PNG or JPG.