How to Use the ASCII Table
Step-by-step guide to finding ASCII codes for any character using the DevHexLab ASCII Table reference.
Tool Used
ASCII Table
1
Open the ASCII Table
Navigate to /tools/reference/ascii-table.
2
Find a character
Scroll through the table or use the search box to find any printable ASCII character or control character.
3
Note the codes
Each entry shows the character alongside its decimal code, hexadecimal code, octal code, and binary representation.
4
Use for encoding and debugging
ASCII codes are useful when debugging character encoding issues, working with serial protocols, building tokenisers, or understanding escape sequences.
All done!
You are ready to use ASCII Table like a pro.