Mis à jour en mars 2026

Image floue

Add an adjustable blur to any photo online for free — soften a whole image or obscure sensitive details, instantly and privately in your browser.

Déposez ou cliquez pour télécharger PNG, JPG, WebP or BMP

Taille maximale du fichier 10 Mo. Inscrivez-vous pour en savoir plus.

How To Blur An Image Online For Free

Téléchargez votre image

Drag and drop an image or click to browse. Supports PNG, JPG, WebP, and BMP.

Adjust the Blur

Drag the Blur Strength slider and watch the live preview until the softness looks right.

Télécharger

Choose PNG, JPG, or WebP and download the blurred image at full resolution.

100% Gratuit

No fees, no watermark, no sign-up required.

Private

Runs in your browser — images never leave your device.

Full Resolution

Exports keep your image’s original dimensions.

Any Device

Works on desktop, tablet, and mobile browsers.

Foire aux questions

How do I blur an image?

Upload your image and drag the Blur Strength slider until you reach the softness you want — the preview updates live. Click Download to save the blurred image.

Can I use this to hide sensitive information?

A strong blur obscures faces, license plates, or text for casual sharing. For legal redaction, note that heavy pixelation or a solid box is more secure than blur, which can sometimes be partially reversed.

How strong can the blur be?

The slider goes from a subtle 1-pixel softening up to a heavy blur that removes all fine detail, so you can dial in anything from a gentle glow to full obscuring.