Online Tool Store
Glitch Effect Generator
Apply a randomized glitch effect — sliced displacement and RGB channel shift — to any image, with adjustable intensity. Runs entirely in your browser.
🔒 This tool runs entirely in your browser. Your files are never uploaded to a server.
How it works
- Upload an image, or use the sample.
- Adjust intensity and RGB shift, or click "Regenerate glitch" for a new random variation.
- Download the result as a PNG.
FAQ
How does the glitch effect work?
Two effects combine: random horizontal slices of the image are shifted sideways (the "datamosh" look), and the red and blue color channels are offset in opposite directions to create a chromatic-aberration fringe.
Can I control how strong the effect is?
Yes — "Intensity" controls how many slices shift and how far, and "RGB shift" controls how far the red/blue channels separate. Turn RGB shift to 0 for slice glitching only.
Will I get the same result every time?
No — the slice positions and offsets are randomized, so click "Regenerate glitch" to get a new variation at the same settings.
Is my image uploaded anywhere?
No — the effect is applied entirely in your browser using the Canvas API. Nothing is sent to a server.
How we compare
| Feature | Online Tool Store | Photoshop/GIMP filters | Mobile glitch apps |
|---|---|---|---|
| No install | ✓ | Requires an app + learning curve | ✓ |
| File never leaves your device | ✓ | ✓ | Some apps upload for processing |
For a quick aesthetic effect for a thumbnail or social post without opening a full editor, this gets a usable result in seconds.