Invert the Colors of a PNG
Flip every colour to its opposite for a photographic-negative look — white becomes black, red becomes cyan, and so on. Transparency is preserved, and it all runs in your browser with no upload. Drop one image or a whole batch.
Drop images here
Multiple files allowed
How it works
Each colour channel is replaced with 255 minus its value, so a pixel's red, green and blue all flip to their complements. The alpha channel is left alone, so transparent areas stay transparent. Run it twice and you're back to the original.
Uses
- Dark-mode icons — quickly flip a black-on-white glyph to white-on-black.
- Reading scans — inverting a negative or a dark document can make it legible.
- Design effects — a fast, striking colour treatment.
FAQ
How do I make a negative of an image?
Drop it above and click Invert — every colour flips to its opposite and you get a negative, processed in your browser.
Does it invert transparency too?
No — only colours. To flip transparency instead, use Invert alpha channel.
Is this the same as grayscale?
No — inverting keeps colour (just complemented). For black-and-white, use Grayscale.