RedactShield: Blur & Redact for Screen Share

Blur, block, or truly redact anything on a page for demos and screen shares. Real DOM redaction, on-device, no subscription.

Stop leaking private data during demos, screen shares, and recordings. RedactShield hides sensitive information on any web page in one click — customer names, revenue, API keys, emails, account numbers, anything. Built for sales engineers, founders, support teams, and creators who share their screen on real, logged-in dashboards. ─────────────────────────────── WHY REDACTSHIELD IS DIFFERENT — REAL, DEEP DOM REDACTION Most blur extensions just apply a CSS filter, so the data is still sitting in the page — anyone can right-click → Inspect Element and read it, and it can flash on screen during a recording. RedactShield's deep redaction actually replaces the text in the page with block characters and keeps the original only in your browser's memory. Inspect the element and you see ███, never the real value. ─────────────────────────────── FEATURES ✓ Click to blur, block, mask, or hide any element ✓ Draw-box mode — click and drag to cover charts, graphics, or embedded widgets ✓ Adjustable blur intensity (1–20px) for soft context or a hard block ✓ Auto-detect common secrets — emails, AWS/Stripe keys, JWTs, database URLs, card numbers (Luhn-checked), SSNs, and more ✓ Zero-flash persistence — redactions reappear instantly on reload and on single-page app navigation, with no flash of unblurred data ✓ Works inside iframes and embedded portals ✓ Optimized for heavy sites — stays smooth on feeds and dashboards ✓ Starter profiles for Stripe, AWS, GitHub, and Vercel dashboards ✓ Panic screen — one shortcut (Ctrl/Cmd+Shift+X) instantly covers the whole tab ✓ 100% local — your page content never leaves your browser ─────────────────────────────── FREE & PRO — ONE-TIME UPGRADE, NO SUBSCRIPTION FREE • Blur, block, mask & hide • Draw-box area blur • 5 saved rules per site • Auto-detect & adjustable intensity PRO • Unlimited rules • Real deep redaction — text removed from the DOM • Custom regex patterns • Shareable rule packs • One-time purchase, no subscription ─────────────────────────────── PRIVACY FIRST RedactShield runs entirely on your device. It does not collect, transmit, or sell your browsing data or page content. No host permissions are requested at install — you grant access per site, only when you choose. The only network request is license verification with Gumroad, made only when you activate a paid license. Full policy: https://docs.google.com/document/d/e/2PACX-1vTYSaJIaYvm7RJok11N_B4DyOlETtdXbtikJVjWubn98-Z9VX0b-ZDFWp9TJdYvlufFtq7JJOfADJEg/pub Hide what matters. Share with confidence.