Blur Image
Blur an entire image online with adjustable strength. Great for backgrounds, wallpapers and hiding detail. Free blur tool that runs in your browser.
✓ 100% free ✓ No sign up ✓ Runs in your browser — nothing uploaded
How to use Blur Image
- 1Drop one or more images into the box above.
- 2Adjust the settings — the preview updates live.
- 3Click “Download” to save, or apply to all images as a ZIP.
Questions
Is Blur Image free?
Yes. Blur Image is 100% free with no limits, no watermark, no sign up and no email required.
Are my files uploaded to a server?
No. Your files are processed entirely inside your browser using JavaScript. They never leave your device, so it is private and works even on slow connections.
Does Blur Image work on my phone?
Yes. Blur Image works in any modern browser on iPhone, Android, Windows, Mac, Linux and Chromebook. No app or install needed.
Do I need to create an account?
Never. There is no sign up, no login, no email and no paywall. Just open the page and use it.