100% Client-Side

Base64 Decoder

Decode Base64 strings back to plain text or binary data

Free Client-Side No Login No Storage
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Base64 Encoder Encode text or binary data to Base64 — standard and URL-safe variants URL Decoder Decode percent-encoded URLs back to readable query strings Hex Decoder Decode hexadecimal strings back to plain text Binary Decoder Decode binary strings back to readable text

How to Use the Base64 Decoder