Blur Images Online — Free & Private
Blur faces, auto-redact document text via OCR, pixelate areas, or blur entire images. All processing happens in your browser — your images never leave your device.
Free Image Tools
Pick a tool to get started instantly
Blur Image
Blur your entire image online in one click. Free, private, local OCR text auto-redaction, batch queue editing, and processed locally in your browser.
Blur Face
Blur faces in photos online for free. Use the brush tool to precisely blur any face or person in your image.
Pixelate Image
Pixelate or mosaic any image online for free. Apply a retro pixel effect or censor specific areas with squares.
Blur Background
Blur the background of any photo online for free. Use the brush tool to paint blur onto backgrounds and create a professional depth-of-field effect.
Censor Image
Censor images online for free. Use local browser-based OCR to auto-redact text, or blur/pixelate sensitive content and private information.
How It Works
Three steps to a blurred image
Upload your image
Drag & drop or click to browse. JPG, PNG, WEBP, GIF supported.
Apply blur
Choose Whole Image, Brush, or Pixelate mode and adjust the strength.
Download
Export as PNG or JPEG instantly. Your image never leaves your browser.
Your Privacy is Guaranteed
Unlike other online tools, we don't collect, store, or transmit your images. Everything runs in your browser using the HTML5 Canvas API. Close the tab and it's gone forever.
Frequently Asked Questions
Is this tool really free?
Yes, completely free with no registration required. We're supported by ads.
Can I automatically censor text in an image?
Yes! Our OCR Auto-Redact tool scans your image locally in the browser, finds text occurrences, and lets you automatically search and redact any matching words in seconds.
Are my images safe?
Absolutely. All image processing happens in your browser using the Canvas API. Images are never uploaded to any server.
What image formats are supported?
JPG, PNG, WEBP, and GIF (first frame). You can download the result as PNG or JPEG.
Can I use this on mobile?
Yes! The editor is fully mobile-friendly and supports touch-based brush painting.
Is there a file size limit?
We support images up to 20MB. Very large images may take a moment to process.
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