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Background Blur
Image
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Data Source & Legal Disclaimer
Effective: Browser Canvas API — no expiration
Last updated: 2 weeks ago
Update frequency: Manual review
Sources: MDN — CanvasRenderingContext2D.filter

Background blur uses the Canvas API Gaussian blur filter. This is not AI-based background removal. Results depend on browser capabilities. All processing is local.

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About This Tool

Blur photo backgrounds for a professional portrait effect without Photoshop. This free tool lets you upload any photo, adjust the blur strength and focus area, and download the result at full resolution. Choose between center focus (elliptical) and edge vignette modes. Perfect for profile photos, product shots, and social media. 100% browser-based — your photo never leaves your device. No signup, no watermark.

Center focusEdge vignetteAdjustable blur

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This tool is free, and always will be.

No paywalls, no signups, no data sold. Built by a solo developer who believes useful tools should be accessible to everyone.

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100% of proceeds go towards hosting & building more free tools.