Blur Part of an Image Online

Draw precise rectangles over the areas you want to obscure while leaving the rest of the image visible.

Manual rectanglesMultiple areasStrong blur preset

Drag & drop your images

or click below to browse your files

JPGJPEGPNGWebPBMPHEICHEIF

⌘VPaste from clipboard

•Drag from Finder or Photos

Free users: up to 15 images at once • Premium: unlimited batch processing

Custom mode lets you draw multiple rectangular zones, move them, resize them from the corners, or delete them.

Strong Gaussian blur is selected initially. Output format and quality remain adjustable before processing.

1
Add an image
Choose a supported static image and switch to the manual workspace.
2
Draw and adjust
Drag over every area to hide, then move or resize each rectangle for full coverage.
3
Review and download
Apply the blur, zoom in on the covered edges, and download the newly encoded image.

Can I blur several parts of one image?

Yes. Draw multiple rectangular zones and adjust or remove them independently.

Does the rest of the image stay untouched?

Only selected zones receive the blur operation, but the complete output file is newly encoded and its quality follows your export settings.

Manually obscure selected text areas

Cover selected image areas with solid black

Detect and blur selected faces in a photo

Apply a mosaic effect to selected faces

Review and blur faces across multiple photos