创建马赛克、审查或复古像素艺术效果，支持可调像素大小。
Upload an image to apply pixelation effect
Our free online pixelation tool allows you to add blocky, mosaic-style effects to your images. Perfect for censoring sensitive information, creating retro 8-bit aesthetics, or adding creative artistic effects to your photos. All processing happens in your browser for complete privacy.
Creates a slight mosaic texture while maintaining most image details. Best for artistic effects where you want to add a digital texture without significantly altering the image. The effect is noticeable up close but maintains overall recognizability.
The sweet spot for many censorship needs. Provides enough pixelation to obscure details while maintaining enough context to understand what's being hidden. Commonly used for faces in journalism, license plates in videos, or sensitive information that needs context preserved.
Ensures complete anonymization and privacy protection. Details are completely obscured and cannot be recognized. Ideal for social media posts, public sharing, or situations where privacy is paramount. Also works well for creating clear retro video game aesthetics.
Creates dramatic, highly abstract blocky patterns. The original subject becomes almost unrecognizable, reduced to basic color blocks. Useful for extreme privacy protection, highly stylized art effects, or when you want to completely transform the visual appearance of an image.
Image Blur
Add blur effect to your images
Brightness
Adjust image brightness
Contrast
Adjust image contrast
Crop Image
Crop images to desired size
Resize Image
Resize images to any dimension with precise control over width, height, and aspect ratio for web, social media, and print
Bulk Resize Image
Resize multiple images at once with consistent dimensions for batch processing, web optimization, and social media preparation