List decimal, hexadecimal and Unicode

For a technical exchange, a coding lesson or a conversion check, this gives learners and developers a readable result. List decimal, hexadecimal and Unicode.

List decimal, hexadecimal and Unicode. The result appears instantly in your browser, ready to copy, with no account, upload or storage involved.

How to use

Enter or paste the characters you want to inspect into the input box.
Select a view such as full table, decimal, hexadecimal, binary or Unicode.
Run the analysis to list the code values linked to each character.
Use decimal to text or binary to text when you need to rebuild a string.
Copy the table or selected values into your technical notes.

Example

Using the sample Aé9, review each character and compare its decimal, hexadecimal and Unicode values. This helps you understand how an accented letter and a digit are represented in a project.

Input

Aé9

Output

A | Decimal 65 | Hex 41 | U+0041
é | Decimal 233 | Hex E9 | U+00E9
9 | Decimal 57 | Hex 39 | U+0039

Limits and formats

A space or invisible character can appear in the list without an obvious visual marker.
The values depend on the encoding convention you expect, so compare them with your project requirements.
The tool identifies codes, but it does not repair text already saved with the wrong encoding.
The codes describe individual characters; for a whole string, read the list in order.

Where processing happens

The inspection runs entirely in your browser. The characters you type do not leave your device, and the page does not retain them after you move away. You can edit the input and run the analysis again freely.

Frequently asked questions

What is the difference between decimal and hexadecimal codes?

Decimal uses base ten, while hexadecimal uses base sixteen. Both describe the same character, but hexadecimal is common in Unicode tables and programming references.

Can I turn numbers back into readable text?

Yes, the decimal to text and binary to text modes rebuild a string from numeric values. Make sure the numbers and separators match the format the tool expects.

Do accented letters have Unicode values?

Yes, they are analyzed like any other character. Their Unicode value helps you check whether they will display correctly in a file, page or program.