BATCH MOSAIC · PRIVACY MASK

Mosaic Faces Online in Bulk

Automatically detect faces and apply block-style mosaic masks to multiple photos in one local browser workflow.

ASSISTED · REVIEW REQUIREDThis workflow helps detect, preview or automate the task, but results can require review. The page does not promise perfect AI detection or a permanently fixed platform UI safe zone.
Stronger maskingMosaic mode removes fine facial detail with visible block-style redaction.
Adjustable coverageIncrease padding when faces are small, angled or close to hats and hair.
Local-firstDetection and masking happen in the browser.
IMAGE TOOLReady when you are
Standard engineCore processing local
SAVED SETUPUnsaved setup
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Settings

Adjust only what you need

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READY TO EXPORT0 sources × 0 outputs = 0 filesChoose images to begin

Use mosaic when soft blur is not enough

A soft blur can look more natural, while mosaic is often easier to visually verify when the goal is anonymization. Batch Img Tools lets you choose either mode per output.

Because face masking is an output rule, you can create both a private version and an untouched internal version from the same source batch.

What you can do

  • Automatic face detection
  • Mosaic privacy mask
  • Mask padding control
  • Detection confidence control
  • Multi-output branching
  • Batch ZIP export

One rule. Every file. One download.

Add your images above and run the whole batch in one pass — free, private, and exported as a single ZIP.

Explore more batch tools →