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Free Online Encoder & Decoder Studio

Professional encoding, decoding, hashing and encryption tools. Support Base64, MD5, SHA256, RSA, UUID generation and 20+ formats. All processing happens locally in your browser.

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Text Encoding Tools

Base64 Encoder/Decoder

Encode and decode text using Base64 format

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Output

Free Online Encoder & Decoder Studio

Text Encoding Tools

Base64 Encoder/Decoder

URL Encoder/Decoder

HTML Entity Encoder/Decoder

Unicode Encoder/Decoder

Base32 Encoder/Decoder

Hex Encoder/Decoder

Binary Encoder/Decoder

Base64 Encoder/Decoder