Encoding

Base64 Encoder / Decoder

Convert text to and from Base64, including URL-safe output. Handles full UTF-8 correctly, so emoji and non-Latin scripts survive the round trip.

Input

Encode Decode URL-safe (-_, no padding)

Output

Handy to know

Kubernetes stores secret values Base64-encoded. kubectl get secret x -o jsonpath='{.data.password}' gives you a string you can paste straight in here.
Base64 is encoding, not encryption — it hides nothing from anyone.
URL-safe Base64 swaps +/ for -_ and drops the = padding, which is what JWTs use.

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