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Hex Base64 Converter: Convert Between Hexadecimal and Base64
Convert hexadecimal strings to Base64 encoding and Base64 back to hex. Essential for developers working with binary data, cryptography, and data encoding.
Enter hex or Base64 and click convert.
📊 Conversions: 0
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📸 Live preview — Convert between hex and Base64.
Why Convert Between Hex and Base64?
Hexadecimal and Base64 are two common ways to represent binary data as text. Hex (base-16) uses 0-9 and A-F, while Base64 uses A-Z, a-z, 0-9, +, /. Conversion is often needed when working with cryptographic keys, API responses, or data storage. Our tool converts hex to Base64 and Base64 back to hex. It processes the data locally for privacy.
📌 How to Use
- Enter hex string (e.g., "48656c6c6f") or Base64 string.
- Click "Hex → Base64" or "Base64 → Hex".
- Copy the converted result.
✨ Features
🔄 Hex → Base64 conversion
🔄 Base64 → Hex conversion
⚡ Instant results
📋 Copy output
🆓 Unlimited free
🔍 Most Searched Keywords
hex to base64base64 to hexhex base64 converter
⚙️ How It Works
Hex to Base64: decode hex to bytes, then encode to Base64. Base64 to Hex: decode Base64 to bytes, then encode to hex.
🎯 Benefits
✅ Easy data conversion.
✅ No external dependencies.
✅ Free and private.
🔗 Related Tools
❓ FAQ
❓ Does it support uppercase/lowercase hex?
Yes, both are accepted.
Yes, both are accepted.
❓ What if the input is invalid?
An error message will appear.
An error message will appear.
❓ Is it free?
Yes, forever.
Yes, forever.