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Enkode atau dekode teks dengan sandi ROT13.
Full tool — runs in your browser. No sign-up required.
Memuat…
A simple letter substitution cipher often used to hide spoilers or puzzle answers — not for real security.
Yes — applying ROT13 twice returns the original text.
No — processing runs locally in your browser. Your files and inputs do not leave your device unless the tool explicitly uses the network.