local-only

Text ⇄ Binary / Hex

Convert text to binary, hex and decimal — and back.

🔒 local memory only
Initializing Text ⇄ Binary / Hex in local browser environment…

How to use Text ⇄ Binary / Hex

  1. Choose your conversion direction: Text to Binary/Hex/Decimal or vice-versa.
  2. Select your preferred separator character (space, comma, or none).
  3. Paste input data and view converted character codes instantly.

Why use this local-first tool?

  • Full Unicode code point support (handles emojis and international symbols).
  • Converts cleanly between Binary (8-bit), Hexadecimal, Decimal, and UTF-8 characters.

Frequently Asked Questions

Does it support Unicode characters like emojis?

Yes. The converter works with Unicode code points rather than raw 7-bit ASCII, preserving complex multi-byte characters.

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