Image Pixelate Tool
Upload an image, adjust the pixel block size, preview the pixelated result, and download the edited image.
Your pixelated image will appear here
Create a pixelated image effect
Adjustable pixel size
Use small blocks for a subtle mosaic effect or large blocks for a bold pixel-art look.
PNG or JPG export
Download the result as PNG for crisp graphics or JPG for smaller photo files.
Private local editing
Your image stays in your browser and is not uploaded to ImageConver.
它是如何運作的
-
1
上傳圖片
Choose a browser-readable image file.
-
2
Set pixel size
Move the slider to control how blocky the effect becomes.
-
3
Download result
Save the pixelated image as PNG or JPG.
Pixelation tips
Use larger pixel blocks to hide sensitive details, create retro visuals, or make avatars. Use smaller blocks when you want a textured effect while keeping the subject recognizable.
常見問題
Can I pixelate a photo online?
Yes. Upload a photo, choose a pixel size, and download the pixelated result.
我的圖片上傳了嗎？
No. Your image stays in your browser and processing runs locally.
Which format should I download?
PNG keeps sharper block edges. JPG can be smaller for photo-based images.
Image Pixelate Tool last reviewed: Jun 30, 2026.