Blur Image Online: Pixelate, Redact & Hide Sensitive Info

Securely blur text, faces, and private info in your photos.
Upload Image
or Paste (Ctrl+V)
Select Tool
Blur
Pixelate
Redact
Intensity / Strength 10
Actions

Upload a screenshot
to start redacting.

Click and drag on image to hide info

Free Privacy Blur & Redaction Tool

Securely blur faces, hide text, and redact sensitive information from screenshots and photos. Works 100% in your browser for total privacy.

Why Use a Redaction Tool?

Sharing screenshots or photos online often reveals more than you intend. Credit card numbers, email addresses, children's faces, or private chats can be exposed instantly.

GungorKaya.com's Redactor allows you to quickly cover these details before you hit "Send" or "Post."

Blur Faces

Use the standard Gaussian Blur to anonymize people in public photos while keeping the image natural.

Pixelate Text

The "Mosaic" effect is perfect for hiding text, emails, or license plates. It makes reading the data impossible.

Solid Redaction

Need to hide a bank balance or password completely? Use the "Redact" mode to draw a solid black bar over it.

How to Blur an Image Online

  1. Upload: Select an image or paste (Ctrl+V) a screenshot directly.
  2. Choose Tool: Select Blur (Soft), Pixelate (Boxy), or Redact (Solid Black).
  3. Draw: Click and drag your mouse (or finger) over the area you want to hide.
  4. Download: Click Download to save the safe, sanitized version of your image.

Frequently Asked Questions

Is it safe to upload confidential documents?
Yes. This tool processes images securely in your browser. Unlike other sites, we DO NOT upload your files to any server. Your bank statements, IDs, or chats never leave your device.
Can the blur be reversed?
Once you download the image, the blur/pixelation is "baked in" to the pixels. It is generally impossible for an average user to reverse it. However, for maximum security of passwords, we recommend using the "Redact" (Solid Black) mode.
How do I adjust the blur strength?
Use the "Intensity" slider on the left. A higher value means a stronger blur or larger pixel blocks, making the underlying text harder to read.
Does it work on mobile?
Yes. The tool supports touch gestures. You can drag your finger over the photo to blur areas on your iPhone or Android device.
Is this tool free?
Yes, GungorKaya.com provides this Privacy Blur tool completely free of charge.