Elder Futhark Rune Encoder

Transliterate Latin text into the 24 Viking-age Elder Futhark runes by sound.

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This encoder transliterates Latin text into the Elder Futhark, the 24-rune alphabet used across northern Europe from roughly 150 to 800 AD. Because runes encode sounds rather than letters, the tool maps by phoneme — handling the digraphs th, ng and ei as single runes and substituting nearest sounds for letters the futhark never had. The output uses real Unicode runic characters. Everything runs locally in your browser.

How it works

The encoder scans your text left to right. At each position it first checks for a multi-letter phoneme, then falls back to a single letter:

th -> ᚦ thurisaz     ng -> ᛜ ingwaz      ei -> ᛇ eihwaz
f  -> ᚠ fehu         a  -> ᚨ ansuz        r  -> ᚱ raidho

Letters that do not exist in the Elder Futhark are mapped to their closest sound: c and q become the k-rune ᚲ, v becomes the w-rune ᚹ, x becomes ᚲᛊ (k + s), and y becomes the j-rune ᛃ. Spaces become word gaps and digits or punctuation pass through unchanged.

Tips and notes

This is a modern, sound-based transliteration for decoration and learning, not a reconstruction of any specific historical inscription — real runic texts varied by era, region and carver, and often omitted vowels or doubled consonants. Display depends on the reader’s device having a runic-capable font; if a glyph shows as a box, the text is still valid Unicode underneath. For authentic-looking inscriptions you can add the runic word-divider ᛬ between words by hand.

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