LocalCanvas

✨ Key Features

Mosaic out faces, addresses, or other personal details before posting images on social media.

Quickly hide sensitive parts of screenshots or screen captures before sharing them.

Trim unwanted margins and crop to the exact size or aspect ratio you need.

Edit important images entirely in your browser without uploading them to any cloud service.

All image processing happens in your browser. Files are never sent to a server or stored in the cloud.

Which image formats are supported?

JPEG, PNG, and WebP are supported. The maximum file size is 20MB.

Can I remove a mosaic after applying it?

You can undo the most recent action using the Undo button. However, once an image is saved, the mosaic cannot be removed.

How do I set the aspect ratio for cropping?

In the Properties panel, choose from Free, Square (1:1), 16:9, 9:16, 4:3, or 3:4.

Where is the exported image saved?

Clicking 'Export Image' downloads the processed image directly to your device.

Securely blur and crop images without sending them to a server.

Intensity 10px

Aspect Ratio

Format