Base64 to Hex converter online

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Convert Base64-encoded strings to hexadecimal format instantly with our free online Base64 to Hex converter. Quick, reliable, and 100% browser-based — no downloads needed.

What is Base64 to Hex Conversion?

Base64 is a widely-used encoding scheme that represents binary data in an ASCII string format. Hexadecimal (hex) is a base-16 format often used in programming and digital communications. Converting Base64 to hex allows you to decode Base64 data into its raw, readable hexadecimal form, perfect for debugging, development, or cryptographic analysis.

How to Use the Converter

  1. Paste your Base64 string into the input field.
  2. View the converted output in hexadecimal format.

Why Use Our Base64 to Hex Converter?

  • Free to use: No registration, no hidden fees.
  • Fast & accurate: Convert Base64 to hex in real time.
  • Safe & private: All processing is done on your device.
  • Works everywhere: Desktop, mobile, and tablets supported.

Frequently Asked Questions

Is my Base64 data safe?

Yes, all conversions happen locally in your browser. Your data never leaves your device.

What if my Base64 string is invalid?

Our converter will alert you if your input is not a valid Base64 string so you can correct it.

Can I convert hex to Base64 too?

Yes! Check out our companion tool for Hex to Base64 conversion

Use this online Base64 to Hex converter to decode your Base64 data into readable hexadecimal. Ideal for developers, security professionals, and data engineers. Fast, easy, and secure!