Cryptograms
Substitution ciphers built from quotes, national mottos, religions, and geography. Pick a topic to start solving.
National Mottos
Decode the mottos that nations carry on their seals, currencies, and banners.
BrowseIndigenous Wisdom
Proverbs, teachings, and oral traditions from indigenous peoples worldwide.
BrowseWomen Who Changed the World
Quotes from women in science, leadership, the arts, and activism.
BrowseWorld Religions
Texts and teachings drawn from the major spiritual traditions of the world.
BrowseWorld Holidays
Cryptograms about Christmas, the New Year, and seasonal celebrations.
BrowseHolidays Around the World
From Lunar New Year to Diwali — holidays celebrated across cultures.
BrowseWorld Geography
Mountains, rivers, deserts, oceans, and lakes — decoded.
BrowseWorld Biomes
Forests, deserts, tundras, and the ecosystems that connect them.
BrowseGlossary Cryptograms
70 sets, A to Z — every glossary term as a substitution cipher.
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