Rune Scribe

Turn your words into Norse runes and back again. Create private on-device ciphers, share decoder files, and decode messages on macOS and iOS.

Rune Scribe turns plain text into Norse-inspired runes, then decodes it back again.

Create private substitution ciphers, encode messages, share the runic result, and send a decoder file to a friend so they can read the message on their own device.

Rune Scribe is designed to be simple, polished, and private. There are no accounts, no servers, no tracking, and no network calls. Your cipher data stays on your device, with ciphers protected at rest using AES-256-GCM and keys stored in the system Keychain.

Main features:

• Encode and decode messages with a one-to-one 89-character mapping of letters, numbers, space, and common punctuation • Keep multiple labeled cipher/decipher pairs for different friends, groups, or purposes • Export a decoder file so another Rune Scribe user can import the cipher and decode your message • Watch your text transform in place, rune by rune, with a living inscription effect • Use the optional 4-digit app lock with escalating lockout after repeated incorrect attempts • Render runes cleanly with the bundled Noto Sans Runic font • Use one cohesive native design across macOS and iOS

Rune Scribe is built for privacy-minded fun, creative communication, and classical cipher exploration. It gives your messages a Norse aesthetic while keeping the experience local, intentional, and easy to use.

Carve your first message.