Converters

ASCII Converter

Look up ASCII/Unicode code points for any character, or convert decimal and hex codes back to characters. Essential for encoding debugging.

Input

Continue with tools that pair well with this one.

Convert text to hexadecimal and hex back to text

Convert text to binary and binary back to text

Encode special characters to HTML entities

Frequently asked questions

Is this tool free?+

Yes. Every Utilio utility is free with no sign-up, usage limits, or paywalls.

Do you store my data?+

No. Processing happens entirely in your browser. Your input never leaves your device.

Can I use this tool offline?+

Yes. Once the page loads, most tools continue working without an internet connection.