Hex Converter

The ultimate Hexadecimal utility. Convert text strings, massive numbers, and color codes instantly in your browser.

Loading…

Features

Text Mode: Convert ASCII or Unicode text to Hex strings. Perfect for debugging data streams.
Number Mode: Convert Decimal, Binary, and Octal to Hex. Supports infinite-precision integers (BigInt).
Color Mode: Translate RGB/RGBA values to Hex color codes with a visual preview.

Enhance your workflow by combining these tools together

Convert binary data formats

Format hex-encoded JSON