Invert Colors
Create a photographic negative by inverting all pixel colours. Transparent PNGs are supported - alpha channel is preserved.
Drop an image here or click to select
JPG, PNG, WebP - up to 50 MB
or paste an image with Ctrl+V / ⌘V
Your image is processed locally. Nothing is uploaded.
How to use Invert Colors
- 1
Upload your image
Drop a JPG, PNG or WebP image onto the tool or click to select.
- 2
Preview the inversion
The thumbnail instantly shows the inverted preview using CSS filter. Colours are flipped: light becomes dark, dark becomes light.
- 3
Apply and download
Click Apply Effect to invert at full resolution, then download the result.
When colour inversion is useful
Colour inversion produces the photographic negative of an image by flipping every pixel value to its opposite. This has practical applications beyond artistic effect. Designers reviewing dark-mode layouts invert light-background mockups to preview how they translate to dark themes. A diagram drawn in black ink on white can be inverted to white ink on black for better legibility on dark backgrounds or in slide presentations with dark themes. For a different stylistic effect, converting to grayscale first and then inverting produces a classic negative film look.
Inversion is also used in accessibility work to simulate certain visual impairments and check how a design reads under inverted display settings, which are enabled by some users with light sensitivity. In print production, inverting a black-and-white image creates a plate-ready negative for certain printing processes.
Transparency and round-tripping
When working with PNG images that have transparent backgrounds, colour inversion preserves the alpha channel unchanged - only the visible colour values are inverted. This makes the tool safe to use mid-workflow on assets that have not yet been composited onto a background. Because inversion is its own mathematical inverse, applying it twice returns the exact original pixel values, which makes it reliable for reversible processing steps without any image degradation. After inverting, you can fine-tune brightness and contrast to get the tonal balance exactly where you want it.