Protect browser content before Zoom, Meet, Teams, Loom, and OBS sharing with free manual blur and optional Pro automation.
Compatible with your browser • Free install in 2 clicks • No signup required
Screen Privacy Blur changes what appears on your browser page before the call or recording. Share that protected tab or browser window in Zoom, Meet, Teams, Loom, or OBS. Browser protection does not cover other desktop apps.
Loom’s documentation currently lists blur for Creators and Admins on Business, Business + AI, or Enterprise plans. Screen Privacy Blur provides manual browser overlays free, with automatic masks and replacement as Pro upgrades.
Use local synthetic replacements for customer contact data instead of covering every field with a blur block. The page remains readable while your real account stays unchanged.
When setting up A browser-wide alternative to Loom blur (Browser-Wide Loom Redaction Tool | Screen Privacy Blur), Screen Privacy Blur runs 100% locally in your Chromium browser so private records, credentials, and financial balances remain hidden or replaced with realistic demo data before any frame is shared.
| Capability | Manual Blur (Free) | Smart Auto-Blur (Pro) | Auto-Replace Data (Pro) |
|---|---|---|---|
| How it targets data | Click exact DOM element or draw freeform region | Local regex & pattern masks (emails, phones, keys, cards, SSNs) | Local pattern masks + custom CRM/dashboard rules |
| How your screen looks on calls | Customizable frosted glass overlay | Automatic frosted glass over detected PII | Clean, natural UI with realistic synthetic demo data |
| Best for | Quick internal calls & ad-hoc sections | Live debugging, coding streams & support calls | Client sales demos, Loom tutorials & Stripe/CRM walkthroughs |
| Role presets | Per-website saved layouts | Dev / Streamer & PII mask profiles | SaaS Sales Demo, FinTech / Stripe & Dev / Streamer scenarios |
| Data privacy | 100% local in browser | 100% local in browser | 100% local in browser (never alters backend DB) |
Exact element blur
Free manual blur
Manifest V3 architecture
No. Manual browser blur and saved layouts are available free independently of your recording tool. Smart Auto-Blur and Auto-Replace require Screen Privacy Blur Pro. Loom’s own blur eligibility is controlled by Loom.
For A browser-wide alternative to Loom blur (Loom blur alternative), Manual Blur is free forever and lets you click exact DOM elements or draw custom frosted-glass regions (Free manual browser blur, Works before calls and recordings, Optional Pro replacement, Review before sharing). Smart Auto-Blur Pro masks detected emails, phones, and API keys locally, while Auto-Replace Pro swaps sensitive text with realistic demo data.
No. When using Screen Privacy Blur for A browser-wide alternative to Loom blur, all pattern matching and DOM replacement run 100% locally inside the Manifest V3 Chrome extension. Open Chrome DevTools → Network while toggling Loom blur alternative protection to verify zero page content is uploaded.
Yes. Once you configure A browser-wide alternative to Loom blur rules (Free manual browser blur, Works before calls and recordings, Optional Pro replacement, Review before sharing) on a domain, Screen Privacy Blur saves that layout locally so your protection is ready automatically before your next Zoom, Google Meet, Microsoft Teams, Loom, or OBS session.