Blur Image
Blur whole images or censor specific sensitive areas like faces and passwords online for free. 100% private in-browser tool with zero uploads.
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What is this tool?
Blur Image is a free online tool that lets you blur an entire picture or censor specific sensitive areas directly in your browser. Whether you need to conceal private information like passwords, credit card numbers, license plates, and faces before sharing screenshots, or create an aesthetic soft-focus background for design presentations, this tool provides instant control without downloading software. Simply drag rectangular boxes over the parts you wish to hide or use the slider for a smooth full-image blur effect. Because all image processing is performed locally using your device's graphics processor, your personal photos and sensitive documents are never uploaded to any cloud server.
Common Use Cases
Concealing Passwords and Sensitive Financial Information
Draw quick blur or blackout boxes over bank account numbers, passwords, API tokens, and invoice totals before sharing screenshots with colleagues or tech support. Protect private credentials while keeping the rest of the document readable.
Blurring Faces and Personal Identity Documents
Safeguard personal privacy by blurring faces in group photographs, street scenes, or official identity papers before publishing them online. Ensure compliance with data protection standards without needing expensive photo editing software on your computer.
Hiding Vehicle License Plates and Addresses
Censor car registration plates, house numbers, and street signs in marketplace vehicle listings or travel snapshots. Prevent accidental location disclosure while maintaining high visual clarity across all other non-sensitive parts of the photo.
Creating Soft Aesthetic Backgrounds and Wallpapers
Apply a smooth full-image Gaussian blur to any photography to produce modern, distraction-free desktop wallpapers, mobile lock screens, or website hero backgrounds. Enhance text legibility when overlaying bold typography or graphic banners.
Redacting Confidential Chat Messages and Emails
Easily block out sender names, email addresses, phone numbers, or private conversation snippets before sharing reviews, testimonials, or social proof online. Give viewers complete context while strictly respecting the confidentiality of your correspondents.
Softening Distracting Background Clutter in Portraits
Simulate a shallow depth of field by gently blurring busy background elements behind people, pets, or commercial products. Draw visual attention directly toward the primary subject with smooth, customizable blur gradients that look clean and natural.
Frequently Asked Questions
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