No subscriptions. One payment, full protection.
Perfect for Claude Code, Cursor, and Windsurf users who stream or record their workflow.
redact_text · redact secrets from any stringscan_text · detect secret types & positionsChrome Extension + StreamBlur MCP. Two security layers, one payment.
redact_file · redact any file safelyscan_directory · recursive folder scanscan_repo · full repo security auditaudit_env_file · deep .env analysischeck_gitignore · find .gitignore gapsexplain_detection · revoke stepsgenerate_env_template · safe .env.exampleThink of it as a bouncer for your secrets. Nothing sensitive gets past. 77+ patterns, 100% local, zero data leaves your machine.
redact_fileRead any file, return redacted. Original never touched.
scan_directoryRecursively scan folders. Returns file paths + line numbers.
scan_repoFull repo audit. Every relevant file, full security report.
audit_env_fileDeep .env analysis: secrets, placeholders, rotation tips.
check_gitignoreVerify .gitignore covers .env, keys, secret dirs.
explain_detectionPlain-English blast radius + exact revoke steps.
generate_env_templateSafe .env.example for Next.js, Rails, Django + more.
Feedback from teams who stream, demo, and collaborate with StreamBlur daily.
"We run live AV production and hybrid events where our team shares screens constantly. StreamBlur automatically blurs API keys and credentials mid-stream so we never have to pause or switch windows. Zero leaks, zero interruptions."
"We share screens daily in standups, investor demos, and client walkthroughs. StreamBlur blurs our Stripe keys, database credentials, and env variables in real time. We stopped thinking about it, which is exactly the point."
"We do a lot of live video calls and screen shares when pitching campaigns and working with artists. StreamBlur keeps confidential contracts and contact info blurred automatically. It's running in the background and we never think about it."
"I screen share constantly when recording tutorials and live-streaming marketing breakdowns. StreamBlur blurs my ad account data, API keys, and client dashboards automatically. It's the kind of tool that should be installed on every content creator's machine."
See exactly what you get with each plan.
| Feature | Free | Pro |
|---|---|---|
| Detection | ||
| Secret pattern detection (75+) | ||
| Custom pattern rules | ||
| Hover to reveal | ||
| Granular controls | ||
| Platform Protection | ||
| Claude, Cursor, Windsurf, Zed (via MCP) | ||
| YouTube | ||
| Twitter / X | ||
| Twitch | ||
| Discord | ||
| GitHub | ||
| Features | ||
| Stream Mode | ||
| 75+ blur patterns | ||
| Auto-updates | ||
| Works offline | ||
| MCP Tools | ||
redact_text + scan_text |
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redact_file, scan_directory, scan_repo |
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audit_env_file, check_gitignore, explain_detection, generate_env_template |
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| Support | ||
| Community support | ||
| Discord server access | ||
| Future features included | ||
We believe security tools shouldn't drain your wallet month after month. StreamBlur runs entirely on your device with zero server costs, so we charge once and you're protected for life. No recurring fees, no usage limits, no surprises on your credit card. Just honest software.
Yes. Pay $2.99 once (launch special, normally $9) and you own it forever. No subscriptions, no renewal fees, no surprises. All future updates and features are included.
We offer a 30-day money-back guarantee. If you're not happy, email us and we'll refund you in full. No questions asked.
Yes. One $2.99 payment unlocks Pro features across both products. You get the full Chrome Extension (Stream Mode, Twitch/Discord/GitHub protection) plus all 7 StreamBlur MCP Pro tools for your AI coding workflow. Two security layers, one purchase.
After completing your purchase, Stripe will email you a receipt. Your purchase email address is your license key. Add it to your MCP config as STREAMBLUR_LICENSE_KEY: you@example.com and you are good to go. No separate activation step needed.
StreamBlur MCP works with any MCP-compatible AI tool. This includes Claude Desktop, Claude Code CLI, Cursor, Windsurf, Zed, and VS Code with MCP support. Run npx @streamblur/mcp --setup and it auto-detects your installed tools and configures everything automatically.
Absolutely. Start with Free for as long as you want. When you are ready for Pro features like Stream Mode, multi-platform protection, and all 7 MCP tools, upgrade anytime. Your settings transfer automatically.
Yes. Every new feature we add to Pro is yours at no extra cost. Desktop app, mobile app, new platform integrations, new MCP tools, all included with your one-time purchase.
Trusted by developers, streamers, and teams who share their screen.