Pixelate Tool
FreeApply pixel art mosaic effect to images or selected regions
Drop an image here or click to browse
Apply the Pixelate effect with live preview.
About Pixelate Tool
Sometimes you want a chunky, retro pixel-art look, or you just need to hide a detail by mosaicking it out. The Pixelate Tool applies a blocky mosaic effect to your whole image or a selected region, breaking it into squares of color. It is both a creative effect and a quick way to censor sensitive parts of a picture.
Upload your image, pixelate all of it or just a chosen area, and download the result. It runs in your browser, is free, needs no account, and adds no watermark. That makes it a safe pick for blurring out a license plate, a name, or anything else you would rather not show.
Common uses
- Censoring sensitive details like names or numbers
- Creating retro 8-bit pixel-art styling
- Hiding faces or logos in screenshots
- Making mosaic-style graphics for games or posts
How to use
- 1
Upload your file
Click the upload area or drag & drop your file. Supports *. Up to 50 MB.
- 2
Click "Process — Pixelate Tool"
Click the process button. Your file is converted instantly on our secure servers.
- 3
Download your result
Preview and download your converted file. No watermarks, no quality loss, no expiry.
Why ToolHub?
- 100% Free — no account needed
- Works in your browser — no software required
- Instant results
- Secure and private
- No data stored
- Simple to use
FAQ
Can I pixelate just one part of the image?
Yes. You can apply the mosaic effect to a selected region instead of the whole picture, which is useful for censoring.
Is pixelation reversible?
No. Once you download the pixelated image, the original detail in those areas is gone, which is exactly what you want for hiding information.
Can I control how blocky it looks?
The tool applies a mosaic effect; larger blocks hide more detail while smaller blocks keep a finer pixel-art texture.
Do I need to install anything?
No. It works in your browser for free, with no signup and no watermark.
Can I use Pixelate Tool on mobile?
Yes — ToolHub is fully responsive and works on iPhone, Android, tablets and all modern browsers. No app install needed.