No Image Loaded
Upload a photo to start redacting.
Secure, browser-only image redaction
Upload a photo to start redacting.
User Guide & Documentation
Privacy First: Your images are processed locally. No data ever touches a server, ensuring 100% privacy for your sensitive documents.
Undo Last Edit: Revert your most recent stroke or box if you make a mistake.
Remove All Edits: Clears the canvas while keeping your image loaded.
Reset & Clear: Wipes the workspace to start a completely new project.
| Tool | Action | Best Used For |
|---|---|---|
| Blur Brush | Freehand painting | Faces, irregular shapes, or small icons. |
| Blur Rect | Click & drag box | Documents, license plates, and text blocks. |
| Blackout | Solid color mask | Passports, IDs, and high-security data. |
Simply "paint" over the area you wish to hide using your mouse or touch screen.
Click at the starting corner, drag to cover the target area, and release to finalize.
When you are finished, click the Save Result button in the header.
Your redacted image will be exported as a high-quality PNG. Note: The application automatically strips technical metadata (EXIF) from the saved file for your security.
Need help? Ensure your browser is up to date for the best performance.
Privacy Shield Studio • Local Processing Enabled