Can I blur several parts of one image?

Yes — up to 100 regions per image, each with its own style and strength. One pass covers a face here, a name there, and a screen in the corner.

Does the rest of the picture lose quality?

The export re-encodes the image — that's what makes the blur permanent and strips the metadata — but nothing outside your regions is filtered. For UI captures and text, export PNG to keep edges crisp; for photos, high-quality JPEG is indistinguishable in practice.

Can it blur the background of a photo?

It can, but not from this page — that is a whole-image job rather than a regional one. Blurify finds the subject on its own and then softens, removes or recolours everything behind it; you'll find it as Background in the editor. Use this page when one specific spot behind you is the problem, and that one when the whole scene is.

Do I need an app on iPhone or Android?

No — the editor runs in the mobile browser on both, and regions are drawn with touch. No install, no account, no watermark on the export.

How precise can a region be?

As tight as you can drag it — a region can cover one word, one eye strip, one house number. If the job is many small text regions on a page, the Blur text in an image guide is the deeper walkthrough.

Blur part of an image online free

Open the editor How it works

Photo of two cars where only the license-plate regions are blurred and the rest stays sharp — Blurify result — One region hidden, the rest untouched — that's the whole idea.

Photo of two cars where only the license-plate regions are blurred and the rest stays sharp — original — One region hidden, the rest untouched — that's the whole idea.

How it works for region.

Drop the image
JPEG, PNG, WebP, HEIC/HEIF — up to 20 MB. Want faces, plates or screens outlined for you? They're one click away under “Scan for”.
Drag a box over the part to hide
If you turn on a category under “Scan for”, its suggestions are a head start; the point of this page is the rectangle you draw yourself — anywhere in the image, any size, up to 100 per photo.
Style it, export — the rest stays sharp
Gaussian, pixelate, solid fill, or a sticker, set per region. Export re-encodes the image with your regions baked in and EXIF stripped; everything outside them keeps its detail.

Questions, honestly answered.

Can I blur several parts of one image?: Yes — up to 100 regions per image, each with its own style and strength. One pass covers a face here, a name there, and a screen in the corner.
Does the rest of the picture lose quality?: The export re-encodes the image — that's what makes the blur permanent and strips the metadata — but nothing outside your regions is filtered. For UI captures and text, export PNG to keep edges crisp; for photos, high-quality JPEG is indistinguishable in practice.
Can it blur the background of a photo?: It can, but not from this page — that is a whole-image job rather than a regional one. Blurify finds the subject on its own and then softens, removes or recolours everything behind it; you'll find it as Background in the editor. Use this page when one specific spot behind you is the problem, and that one when the whole scene is.
Do I need an app on iPhone or Android?: No — the editor runs in the mobile browser on both, and regions are drawn with touch. No install, no account, no watermark on the export.
How precise can a region be?: As tight as you can drag it — a region can cover one word, one eye strip, one house number. If the job is many small text regions on a page, the Blur text in an image guide is the deeper walkthrough.