Convert Hex to Base64 and Base64 to Hex instantly using this free online tool. It helps developers work with cryptographic outputs, binary data, hashes, and API payloads. All conversions run securely in your browser without storing any data.
Convert Hex to Base64 and Base64 to Hex instantly using this free online tool. It helps developers work with cryptographic outputs, binary data, hashes, and API payloads. All conversions run securely in your browser without storing any data.
Convert Hex to Base64 and Base64 to Hex instantly. Works fully in your browser.
We do not store or log any keys or cryptographic material you enter. This tool is intended for personal and educational use only. Avoid using online tools for protecting real production secrets.
Hex to Base64 conversion is commonly used when working with cryptographic outputs, binary data, hashes, and API payloads. Many security libraries and tools return values in hexadecimal format, while modern web APIs and tokens often use Base64 encoding. This online Hex to Base64 converter helps you quickly convert hex strings to Base64 and Base64 back to hex for debugging, integration, and data transport.
If you are generating hashes or checksums, you can use the OpenSSL Hash Generator to produce hash values and then encode them using this Hex ↔ Base64 tool when integrating with APIs or headers.
When working with tokens and authentication, Base64 encoding is widely used in JWTs. You may also find our JWT Decoder helpful to inspect token payloads alongside this converter.
For encryption workflows that output binary or hex data, explore our cryptography tools collection which includes AES, RSA, and modern encryption utilities that pair well with Hex and Base64 encoding.
This Hex to Base64 converter runs entirely in your browser and does not store or transmit your data. It’s a simple way to encode, decode, and debug hexadecimal and Base64 values online.
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