Developer Tool

Hex Converter

Convert between HEX, decimal, binary, and octal number systems.

Hexadecimal

FF

Decimal

255

Binary

11111111

Octal

377

Enter a value and select its base to convert.

Quick Guide

  1. Step 1: Enter a number in the input field
  2. Step 2: Select the base of your input (HEX, Decimal, Binary, Octal)
  3. Step 3: Click Convert to see results in all 4 bases
  4. Step 4: Click any result card to copy its value

What is Hex Converter?

Hex Converter converts decimal numbers to hexadecimal and vice versa. See also: binary-converter or octal-converter.

How It Works

To use Hex Converter, first enter a number in the input field. Then, select the base of your input (HEX, Decimal, Binary, Octal). After that, click Convert to see results in all 4 bases. The result appears instantly in your browser.

Use Cases

Frequently Asked Questions

What is Hex Converter?

Hex Converter converts decimal numbers to hexadecimal and vice versa. It runs entirely in your browser, with no sign-up and no file uploads.

How do I use Hex Converter?

First, enter a number in the input field. Then, select the base of your input (HEX, Decimal, Binary, Octal). Click Convert to see results in all 4 bases.

Is Hex Converter free and private?

Yes - Hex Converter is completely free and requires no account. Everything runs locally in your browser, so your code and data never leave your device.

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