Redact

Hide sensitive areas before sharing

Also try: Metadata Stripper | Watermark | Filename Sanitizer

Drop image or click to upload

Supports JPEG, PNG, WebP

Files never leave your device
Solid fill is more secure. Blur and pixelate can sometimes be reversed.

How do I safely hide sensitive information in images?

Permanently remove sensitive information from screenshots and images by drawing solid black boxes over content you want to hide. Unlike blur or pixelation, solid redaction cannot be reversed or recovered, making it the secure choice for hiding personal data.

Perfect for hiding API keys, email addresses, passwords, or faces before sharing screenshots. All processing happens in your browser. Your images never leave your device.