Free Chrome Extension

Keep sensitive info
off your stream

A quiet layer of protection for creators and teams. Auto-detect and mask API keys, passwords, and sensitive data in real-time.

Download Free How it works

100% local. Your screen never leaves your device.

OPENAI_KEY sk-proj-abc... HIDDEN

STRIPE_KEY sk_live_51... HIDDEN

AWS_KEY AKIAIOSFO... HIDDEN

3 secrets protected

The Challenge

Sensitive information appears in busy workflows

Live streams move quickly between apps, files, and dashboards. Emails, API keys, and internal data can appear on screen without warning.

API Keys & Tokens

OpenAI, AWS, Stripe keys visible in terminals and code editors. Once broadcast, they're difficult to contain.

Personal Info Leaked

Email notifications, phone numbers, home addresses — all visible in browser tabs and popups.

Private Messages Shown

Discord DMs, Slack messages, emails appearing on screen when you least expect it.

Features

Built for peace of mind

Thoughtful protection that stays out of your way

Intelligent Detection

Recognizes 50+ secret patterns including API keys, tokens, and credentials across all major platforms.

Local Processing

Everything runs on your device. No data leaves your machine, no lag, no external dependencies.

Click to Reveal

Temporarily view masked content with a click. Auto-hides after a few seconds for safety.

Works Everywhere

GitHub, VS Code, Notion, Slack, Discord, Twitter — protection follows you across tabs.

Fine-Grained Control

Enable or disable per site. Choose which categories to protect. Your workflow, your rules.

Stream Mode

One toggle for maximum coverage. Optimized settings when you're live and sharing your screen.

How It Works

Protected in 30 Seconds

No configuration needed. Install and forget.

Install Extension

Add StreamBlur to Chrome. Takes 10 seconds.

Start Streaming

Go live as usual. StreamBlur works automatically.

Stay Protected

Secrets are blurred in real-time. Stream with confidence.

Pricing

Simple, Fair Pricing

Start free. Upgrade when you need more power.

Free

$0 forever

50+ secret patterns
YouTube & Twitter protection
Hover to reveal
Granular controls
Auto-updates

Download Free

Pro

$9 one-time

Everything in Free
All platforms (Discord, Slack, Gmail...)
Stream Mode
Priority support
Future features included
No watermark

Upgrade to Pro

Coming Soon

More Ways to Stay Protected

We're building protection for every platform you stream from

Desktop App

System-wide protection for OBS, VS Code, Terminal, and any app. Blur secrets everywhere, not just in your browser.

Electron • Coming Q2 2026

Mobile App

Protection for mobile streamers on iOS and Android. Perfect for IRL streams and on-the-go content creation.

PWA • Coming Q3 2026

Chrome Web Store

One-click install with automatic updates. No more manual downloads — stay protected with the latest features.