Photo Temperature Tool
Upload a photo and adjust its color temperature from cool blue to warm golden tones, with optional green-magenta tint correction and browser-side export.
Correct warm and cool color casts
Warm or cool adjustment
Move the photo toward warmer reds and yellows or cooler blue tones without needing desktop editing software.
Tint correction
Fine tune green-magenta cast for indoor lighting, phone photos, product shots, and portraits.
Private local export
The image is processed in your browser with canvas and downloaded as PNG or JPG.
Photo temperature guide
| Problem | Adjustment | Tip |
|---|---|---|
| Photo looks too blue | Increase warmth | Useful for shade, cloudy light, and cool indoor LEDs. |
| Photo looks too yellow | Cool it down | Useful for tungsten lights and warm restaurant photos. |
| Skin looks green | Add magenta tint | Use small changes for natural portraits. |
| Product color matters | Use subtle corrections | Avoid edits that misrepresent the product. |
How it works
- 1
Upload photo
Choose the image with a warm or cool color cast.
- 2
Adjust temperature
Use warmth, tint, and strength controls while previewing the result.
- 3
Download image
Export the corrected image as PNG or JPG.
How photo temperature affects image quality
Color temperature changes the mood and realism of a photo. A warm shift can make lifestyle images feel inviting, while a cool shift can make technology, winter, or clean product images feel more neutral. Tint correction handles the green or magenta cast that often appears under mixed indoor lighting.
For SEO and ecommerce images, keep corrections realistic. Accurate color helps users trust the image, especially for clothing, furniture, food, and product listings.
Frequently asked questions
Can I warm up a photo online?
Yes. Upload the photo and move the temperature slider toward warm values.
Can I cool down a yellow photo?
Yes. Move the temperature slider toward cool values to reduce yellow or orange cast.
What does tint adjustment do?
Tint shifts the image between green and magenta to correct common indoor lighting casts.
Is my photo uploaded?
No. The correction runs locally in your browser.
Photo Temperature Tool last reviewed: Aug 1, 2026.