Zero Cloud · Zero Leaks · 100% Local

Stop Leaking
API Keys

Scans every file save in milliseconds. Detects 20+ secret patterns from AWS, Stripe, OpenAI and more — entirely on your machine. Nothing sent to the cloud. Ever.

Buy Now — $29 (One-Time)Install Free Version
config.ts
// ⚠️ Save blocked — secret detected
const stripe = new Stripe(
  'sk_live_51Nxyz...⚠ STRIPE SECRET KEY
BLOCKED
);

Why You Need It

Hundreds of API key leaks hit GitHub every day. LocalSecretGuard catches them before they ever leave your editor.

⚡

Millisecond Scan

Fires on every save. Regex engine runs entirely in-process — zero network, zero latency.

🔒

100% Local

No telemetry. No cloud. No servers. Your code stays entirely on your machine.

🎯

20+ Patterns

AWS, Stripe, GitHub, OpenAI, GCP, Slack and more — new patterns added regularly.

Supported Services

☁️AWS
💳Stripe
🐙GitHub
🤖OpenAI
🌐Google Cloud
💬Slack
📧SendGrid
🧠Anthropic
📱Twilio
🗄️Supabase
📦NPM Token
🔑SSH Keys

Simple Pricing

No subscriptions. No renewals. Pay once and own it forever.

Free
$0
Free forever
  • ✓On-save scanning
  • ✓20+ pattern detection
  • ✓Inline highlights
  • ✓Problems panel integration
  • ✗Save blocking
  • ✗Pre-commit hook
  • ✗Custom patterns
Install Free
RECOMMENDED
Pro
$29one-time
Lifetime license · All features unlocked
  • ✓Everything in Free
  • ✓Save blocking
  • ✓Pre-commit hook integration
  • ✓Custom pattern support
  • ✓Lifetime updates
  • ✓Priority support

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