Blur Image

Blur or pixelate images online with adjustable strength, preview and instant download.

Drag & Drop Image Here
Upload JPG, PNG or WebP and blur or pixelate it instantly
or
Supported formats: JPG, PNG, WebP

Original Image

Preview the original image before applying the effect.
Your uploaded image will appear here.
Input
No file loaded.
Current Settings
Mode: Blur

Result Preview

See the processed result before downloading.
Your processed image will appear here.
Output
Processed result details will appear here.
Tip
Use stronger blur or larger pixel size to hide more details.
8 px
12 px
No image selected yet.
Original size
—
Effect
Blur
Strength
8 px
Output format
Original

How to blur an image online

Upload a JPG, PNG or WebP image, choose blur or pixelate mode, adjust the effect strength, then click Apply Effect. PictLab shows a preview and lets you download the processed image instantly.

This tool is useful for hiding sensitive details, softening backgrounds, creating privacy-safe previews, preparing screenshots or adding a mosaic-style pixel effect.

What this blur tool supports

  • Blur images with adjustable strength
  • Pixelate images with adjustable pixel size
  • Preview original and processed images side by side
  • Export as original format, JPG, PNG or WebP
  • Instant download after processing

Related image tools

Crop Image Crop images after applying blur or pixelate effects. Resize Image Change image dimensions after processing. Compress Image Reduce file size after blurring or pixelating. Image Converter Convert processed images to JPG, PNG or WebP. Watermark Image Add a text watermark to edited images. All Image Tools Browse all free PictLab image tools.

Frequently asked questions

Can I pixelate instead of blur?

Yes. Choose Pixelate mode or use the Pixelate preset before applying the effect.

Can I keep the original format?

Yes. Keep the output format set to original, or choose JPG, PNG or WebP manually.

How do I hide more detail?

Increase the blur strength or use a larger pixel size for a stronger privacy effect.