How does text-to-hex conversion work?

Each character in the text is converted to its Unicode code point, then represented as a two-digit (or more) hexadecimal value. For example, 'A' becomes '41'.

What binary format is used?

Each character is converted to its 8-bit binary representation. For instance, 'A' (code 65) becomes '01000001'.

What does the decimal output look like?

Decimal output is a space-separated list of Unicode code points. For example, 'Hi' produces '72 105'.

Is my data sent to a server?

No. All conversions happen locally in your browser using JavaScript. Your data never leaves your device.

Hex / Binary / Decimal / Text Converter

Enter a value and choose its format to see it converted to all other formats in real time.

Hex

Binary

Decimal

How to Use Hex Converter

Step 1

Select the input format (Text, Hex, Binary, or Decimal).

Step 2

Type or paste your value into the input field.

Step 3

View real-time conversions to all other formats below.

Step 4

Click the copy button on any output card to copy it.

Features

Real-time conversion between text, hex, binary, and decimal.

One-click copy for every output format.

Supports full Unicode text input.

Runs entirely in your browser — no server requests.

Completely free with no sign-up required.

FAQ

: Each character in the text is converted to its Unicode code point, then represented as a two-digit (or more) hexadecimal value. For example, 'A' becomes '41'.
: Each character is converted to its 8-bit binary representation. For instance, 'A' (code 65) becomes '01000001'.
: Decimal output is a space-separated list of Unicode code points. For example, 'Hi' produces '72 105'.
: No. All conversions happen locally in your browser using JavaScript. Your data never leaves your device.