A free starting point without a license key
Screen Privacy Blur includes unlimited manual overlays, exact element selection, customization, and saved layouts in its free tier. Install and start protecting a tab without a license key for manual blur.
Screen Privacy Blur vs. BlurWeb
Compare browser blur workflows: start with free manual protection, then add local masks and Live Data Replacement for polished demos.
Add to Chrome — Free
Contact supportCompatible with your browser • Free install in 2 clicks • No signup required
Readable synthetic demo data
Pro can replace customer emails, phones, names, and custom values locally. Use replacement when your audience needs to follow a realistic CRM workflow without seeing real identities.
Compare the workflow you need
BlurWeb offers paid browser licenses and cross-device sync. Screen Privacy Blur focuses on a free manual tier plus paid local detection and demo replacement. Check the linked vendor pricing for current terms.
- Free manual blur
- Local pattern masks in Pro
- Live Data Replacement in Pro
- Per-site saved layouts
How to prepare before sharing
When setting up Screen Privacy Blur vs. BlurWeb (BlurWeb Alternative & Comparison | 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.
- Open the browser tab or desktop context you plan to present.
- Place blur overlays over the private fields that can appear during the walkthrough.
- Review the visible area, then start the call or recording.
How Screen Privacy Blur compares to BlurWeb
| 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) |
Related resources
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Manifest V3 architecture
A browser-wide alternative to Loom blur
Free manual browser blur
Screen Privacy Blur vs. ContextBlur
Exact element blur
ANSWERS BEFORE YOU INSTALL
Frequently asked questions
Do I need a license key to start manual blur?
No. Install Screen Privacy Blur and use manual overlays, exact element selection, and saved layouts without a license key. Automatic masks and synthetic replacements are optional paid upgrades. Compare current paid terms on BlurWeb’s pricing page.
How do Manual Blur, Smart Auto-Blur, and Auto-Replace work for Screen Privacy Blur vs. BlurWeb?
For Screen Privacy Blur vs. BlurWeb (BlurWeb alternative), Manual Blur is free forever and lets you click exact DOM elements or draw custom frosted-glass regions (Free manual blur, Local pattern masks in Pro, Live Data Replacement in Pro, Per-site saved layouts). Smart Auto-Blur Pro masks detected emails, phones, and API keys locally, while Auto-Replace Pro swaps sensitive text with realistic demo data.
Does any page data leave my browser during BlurWeb alternative sessions?
No. When using Screen Privacy Blur for Screen Privacy Blur vs. BlurWeb, all pattern matching and DOM replacement run 100% locally inside the Manifest V3 Chrome extension. Open Chrome DevTools → Network while toggling BlurWeb alternative protection to verify zero page content is uploaded.
Can I save my BlurWeb alternative layout for future calls and recordings?
Yes. Once you configure Screen Privacy Blur vs. BlurWeb rules (Free manual blur, Local pattern masks in Pro, Live Data Replacement in Pro, Per-site saved layouts) 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.