Life & fun · alternatives · 2026

24 alternatives to Zodiac Crypt
Solve ciphers and create your own cryptograms!
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Zodiac Crypt launched in 2017; newer entries below may have overtaken it.
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Simple & secure password manager for teams & individuals
2018 · its alternatives →
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Secret Scribble▲103Secure your passwords with an, open-source password manager
2024 · secretscribble.42web.io · its alternatives →
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Open-source, shared memory for coding agents
2025 · byterover.dev · its alternatives →
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The 32-character ciphertext ("Z32") mailed by the Zodiac Killer in June 1970 has historically been resistant to standard cryptanalysis due to its low unicity distance. This paper presents a solution derived by reframing the cipher as a Geographic Constraint Satisfaction Problem (GCSP). By re
Jan 2026 · zenodo.org · its alternatives →
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- 10CA
2014 · cseweb.ucsd.edu · its alternatives →
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A Multiplayer Cryptogram Web App for Puzzle Enthusiasts
2025 · cipherarena.com · its alternatives →
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Let's see if you're smart enough to crack the codes!
Mar 2026 · play.google.com · its alternatives →
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Lock your personal photos and videos behind a calculator 🔐
2020 · its alternatives →
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Decypther Quotes & Enigma Codes
Mar 2026 · apps.apple.com · its alternatives →
- 18ML
2020 · morelettersinc.com · its alternatives →
- 19SZ
2022 · zk-treasure-hunt.glitch.me · its alternatives →
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Encrypt images, and share them securely and anonymously.
2021 · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →