Invert image colors online — free negative effect
Flip every color in an image to its opposite to create a photo-negative effect. One click, instant preview, free download.
How to invert the colors of an image
- Drag your image into the upload box, or click to browse — you can also paste an image URL.
- Upload an image and every color is flipped to its opposite (a negative).
- Click Process — everything runs instantly in your browser, with nothing uploaded.
- Preview the result and download it — or send it straight to another JustGIF tool to keep editing.
Features
- One-click color negative
- Works on any image
- Runs locally in your browser — your files never leave your device
- 100% free: no sign-up, no watermark, no file-count limit
- Works on any device — Windows, Mac, Linux, Android and iPhone
Frequently asked questions
What does inverting colors do?
It creates a photo-negative — light areas turn dark and colors flip to their opposites.
Is Invert Colors free to use?
Yes. Invert Colors is completely free with no account, no watermark, and no limit on how many files you can process.
Do my files get uploaded to a server?
No. JustGIF processes everything locally in your browser, so your files stay private on your device and nothing is uploaded.
Does it work on my phone?
Yes — JustGIF runs in any modern browser, including Chrome and Safari on phones and tablets, with no app to install.