Blurify lets you blur faces, redact documents, and censor videos — without uploading a single file to a server. Everything runs locally on your device, using open web standards.
Most blur and redact tools require uploading your file to a cloud server. That's a fundamental privacy risk — your sensitive documents and private photos are transmitted to a third party and stored on their infrastructure.
We built Blurify on a different premise: your files should never leave your device. By processing everything in the browser, we eliminate the upload step entirely.
This isn't a marketing claim — it's a technical constraint we designed around from day one. The tool literally cannot upload your files because there is no server-side code to receive them.
No file uploads
Files are opened using the browser's File API and processed with the Canvas API and WebAssembly. They never leave your device.
No accounts
There's no user database. We don't know who you are, and we don't need to.
No persistent storage
Files exist only in memory while the tab is open. Closing the tab clears everything.
Open standard tech
Built on widely-audited browser APIs — Canvas, WebAssembly, MediaRecorder — not proprietary black boxes.
Three types of media. One tool. All in the browser.
JPG, PNG, WebP, GIF, AVIF — blur or redact any region, export at full quality.
MP4, WebM, MOV — draw blur regions and animate them across frames with keyframes.
Multi-page support — redact text and images per page, export a clean new PDF.
MediaPipe AI detects and blurs all faces in one click — runs entirely in your browser.
Built for anyone who needs to protect identities or sensitive information.
Anonymize sources and protect identities in sensitive images before publication.
Blur API keys, passwords, and personal data in screenshots for docs or bug reports.
Redact patient information from scanned documents before internal sharing.
Share photos of family and friends without exposing faces to strangers online.
Black out personal data in PDFs before circulating documents or sharing externally.
Share classroom photos publicly without identifying individual students.
Anonymize images from sensitive fieldwork before publishing internationally.
Blur or censor screenshots and recordings before posting content online.
Yes — completely. No sign-up, no paywall, no watermarks on exported files. The service is funded by non-intrusive display advertising.
There is no paid tier or premium plan. Our goal is to keep Blurify free and accessible to everyone, including journalists, activists, and individuals who need privacy tools but can't afford subscriptions.
Try Blurify free →Questions or feedback?
Reach us at hello@blurify.me or visit the contact page.