Blur Image Online - Fast, Free and Private
Blur images instantly in your browser. No uploads, no tracking, fully private.
Blur Image online
Blur images instantly in your browser. No uploads, no tracking, fully private. Everything runs locally in your browser — free, no signup, and your files never leave your device. Related tools: Pixelate, Crop Image, and Resize Image.
Drag & drop your image
or click to browse files
Supports: JPEG, PNG, WEBP (max 100MB)
What is Blur Image?
Apply a controllable Gaussian-style blur to the whole image or a rectangular selection. Preview updates as you adjust strength, and exports keep original dimensions.
Trust and privacy are built into the workflow. No files leave your device during processing, and there is no account setup required. That makes Blur Image suitable for personal photos, client assets, product images, and everyday creative work.
How to use Blur Image
- Upload or drag your image into the tool above.
- Adjust the editing controls until the live preview looks right.
- Choose an output format (and quality when relevant).
- Download the edited image — processing stays on your device.
Tip: preview at a comfortable zoom, then export once you are happy — repeating lossy saves can add compression artifacts.
Key benefits of Blur Image
- Start with a low blur strength and increase gradually
- Use area blur to hide faces or text while keeping context
- PNG preserves transparency around soft edges
- Large images may take a moment to re-blur after each change
Privacy note: no files leave your device. All edit steps run locally in your browser.
Common use cases
Use this to soften backgrounds, redact details, or create frosted effects. Combine with Crop Image when you only need part of a photo.
After you finish, continue with related PictureConvert tools if you need another conversion, compression pass, crop, or metadata step — all without leaving the browser.
FAQs
Reviewed by the PictureConvert team
. This page is maintained so recommendations stay practical and current for Blur Image, with a focus on private, browser-local processing.