BCBlur

Blur sensitive data before you screen-share or record. Draw boxes, hide elements, auto-detect emails & numbers. 100% local.

BCBlur is the privacy layer for screen-sharing, demos, and screenshots. Before you hit record or share your screen, hide anything sensitive on the page whether its customer emails, revenue, names, API keys, account numbers. What you can do: • Draw a blur box over any area • Click an element to blur it instantly • Smart auto-detect for emails, money, and numbers in just one click • Adjustable blur intensity • Blurs persist per page and restore on reload • Capture a blurred screenshot (copy or download) Open it anytime with Ctrl+Shift+S, or click the BCBlur toolbar icon. Privacy is the whole point. BCBlur runs 100% locally: • No account, no sign-up • No analytics, no telemetry • Nothing is ever sent to any server. You can verify it from your browser's Network tab and watch: zero requests Completely free. No watermark, no limits.