Automatic, invisible protection that keeps your secrets safe without slowing you down or changing how you work.
Add StreamBlur to Chrome with a single click. No account required, no configuration needed. Protection starts immediately.
Add from the Chrome Web Store in seconds
No setup or configuration required
Your data never leaves your device
StreamBlur scans in real-time across 77+ secret patterns from services including OpenAI, Anthropic, AWS, Stripe, GitHub, Supabase, and more. API keys, tokens, .env values, caught the moment they appear whether on screen or in your agent's context window.
Using AI agents? StreamBlur MCP extends detection directly into your coding workflow, intercepting secrets before they ever enter the AI's context window.
You open your .env file to check something mid-stream. StreamBlur catches your Stripe key before it flashes on screen. You did not have to think about it.
The moment a secret is detected, it is protected before it can be captured by your stream, screenshot, or AI agent. Click to reveal privately, or keep it hidden. Your choice.
Blur happens in milliseconds, before any capture
Verify a value privately without disabling protection
Content hides again automatically after a few seconds
Your Claude Code session auto-completes a token into the terminal. Your stream audience sees [REDACTED:openai_key]. You click to verify the value privately. It re-blurs in 3 seconds.
Go live, share your screen, or run AI agents knowing StreamBlur has your back. Work naturally, browse anywhere. Your secrets stay hidden from your audience, your teammates, and your AI tools.
OBS, Streamlabs, Twitch Studio
Zoom, Google Meet, Discord, Loom
Optimized to never slow you down
Developers use StreamBlur during pair programming, conference talks, and Claude Code demos. Streamers run it every session. One tool, zero leaks.
Trusted by developers, streamers, and teams who share their screen.
