KeyRingKeyRing by Realmdrop

Manage secrets and brand assets — without the cloud.

Store API keys, manage brand kits, and export for Claude — all in one encrypted vault. No login. No setup. Just open and use.

Free & open-source · No account required · Runs entirely on your device

KeyRing lock screen with master password entry to unlock your vault

Why KeyRing?

Runs on your device

Everything stays local — no accounts, no cloud dependency.

Encrypted locally

AES-256-GCM with PBKDF2 key derivation — 100K iterations.

Export for Claude

One-click markdown export for Claude Projects, Notion, or docs.

Completely free

No subscriptions, no paywalls, no limits. Single HTML file.

Dual Purpose

Built for developers and designers.

StorePasswords, API keys, SSH keys, env vars, and connection strings
GenerateRandom, Hex, Base64, or UUID v4 — configurable length up to 128 chars
ExportCopy as .env, shell export, Docker, CLI flag, JSON, or YAML
TrackVersion history per secret with rotation reminders and due dates
ShareEncrypted .vault-share files with optional expiry
KeyRing secrets vault showing API key storage, secret generator, and export options

KeyRing secrets vault showing API key storage, secret generator, and export options

Preview

See KeyRing in action.

KeyRing login screen with master password entry

Unlock your vault

KeyRing interface showing user creating a new project and adding brand colors

Create a project

How It Works

Zero cloud. Just your device.

No accounts to create. No syncing to configure. No setup at all. Open it and start.

Typical tools

  • Require an account to start
  • Store your data online
  • Need setup and configuration
  • Monthly subscription

KeyRing

  • No account needed
  • Runs locally on your device
  • Ready instantly — no setup
  • Free, no subscription

Everything included.

Best for small teams, freelancers, and early-stage projects.

AES-256-GCM encryption
No account needed
7 export formats
Export for Claude
Keyboard shortcuts
Works offline (PWA)
.env import/export
Single HTML file — zero deps
KeyRing by Realmdrop

Start managing secrets in seconds.

Free. No account. Just download and start.

View on GitHub