Blur Tool

Blur Images Online Free

Blur photos online with a simple radius slider. Great for soft backgrounds, quick censorship, dreamy edits and polished thumbnails. Batch process multiple files in your browser.

Drop images here or click to browse

Drop one or more images, choose a blur radius and export them all together

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How to Use

  1. Drop or click to upload one or more images.
  2. Drag the blur amount slider — higher values produce a stronger, more diffused blur effect.
  3. Choose your output format (JPEG, PNG, or WEBP) and adjust the quality slider if needed.
  4. Click Blur Images and download the results individually or all at once.

Frequently Asked Questions

How do I blur part of a photo?

This tool applies a full-image blur to every uploaded file. It is ideal for softening whole backgrounds, thumbnails and mood shots quickly.

Will blurring reduce image dimensions?

No. The exported image keeps the same width and height unless your chosen output format changes file size slightly.

Can I blur multiple images at once?

Yes. Drop several images, choose your blur amount once, and Monday Image Tool will process them together.