Free Image Blur Tool
Blur out faces, text, or backgrounds in seconds. Choose brush mode to paint blur, or blur the entire image. No uploads — 100% private, free, and unlimited.
📤 Choose an Image
🖌️ Blur Your Image
Your privacy is fully protected. This image blur tool works entirely inside your browser.
Your photos never leave your device. No uploads, no servers, no data collection.
Blur as many photos as you like — it's 100% private, free, and unlimited.
How to Blur an Image Online for Free
This free image blur tool gives you two easy ways to hide sensitive details. In Brush Blur mode, just paint over faces, license plates, or text you want to obscure. Switch to Full Blur mode to blur the entire picture in one click. All processing stays right in your browser — no uploads, no software needed.
Unlike other online tools, this photo blur tool never sends your files to a server. Your private photos and documents remain on your device, giving you total privacy. It’s perfect for quickly anonymizing screenshots, protecting personal information, or creating soft background effects for designs.
Use it to blur out faces in photos, hide text in images, blur backgrounds online, or pixelate sensitive information before sharing on social media or via email.
Why Choose This Free Image Blur Tool?
🔒 Total Privacy
Your images never leave your device. This no‑upload image blur tool processes everything locally — safe for sensitive photos and private documents.
🖌️ Brush & Full Modes
Paint blur precisely where you need it, or blur the entire photo at once. The brush blur tool gives you pixel‑level control.
⚡ Instant Results
No waiting for uploads or downloads. Blur an image online in real time, directly in your browser.
📁 Unlimited Usage
Blur as many photos as you want. This free online image blur tool has no daily limits, no watermarks, and no hidden fees.
Frequently Asked Questions
How do I blur part of a picture for free?
Upload your photo, make sure Brush Blur mode is selected, then click and drag over the area you want to blur. Adjust brush size and blur strength using the sliders. Download when done.
Can I blur the entire image at once?
Yes. Switch to Full Blur mode, set your desired blur strength, and click "Apply Full Blur." The entire photo will be blurred instantly.
Is my image uploaded to your server?
Never. This is a client‑side image blur tool — everything happens inside your browser. Your photos stay on your device the entire time.
What file types are supported?
You can blur JPG, PNG, and WebP images. The output is always a PNG file to preserve quality.
How do I blur a face or license plate?
Use the Brush Blur mode. Adjust the brush size to comfortably cover the face or text, then paint over it. The blur effect is applied instantly as you drag.
Does this tool work on phones?
Yes. The free image blur tool works on any modern browser — desktop, tablet, or mobile. You can blur images on the go without any app.
Learn how to use this tool correctly by reading our step-by-step tutorial.
