ASCII Table

Complete ASCII Table — Character Codes Reference

The ASCII Table is a comprehensive, interactive reference for all 128 ASCII character codes, covering control characters (0–31), printable characters (32–126), and the DEL character (127). Each entry displays the decimal value, hexadecimal value, octal value, binary representation, HTML entity, and a visual representation of the character. This makes it an indispensable reference for developers, engineers, and students working with character encoding, low-level programming, or data communication protocols.The table is fully searchable and sortable — you can filter by decimal value, hex code, character name, or description to quickly find the code you need. Whether you are debugging a serial communication protocol, writing an embedded systems firmware, converting between number bases, or learning about character encoding fundamentals, this reference provides all the information at a glance. The page loads instantly with no external dependencies, and all data is rendered client-side.Key features include quick search and filtering to find any character instantly, multiple number base representations (decimal, hex, octal, binary), HTML entity codes for web development, and a dark mode optimized layout that is easy on the eyes during long coding sessions. Control characters include descriptive names like NUL, SOH, STX, ETX, EOT, ENQ, ACK, BEL, BS, TAB, LF, VT, FF, CR, and more.The ASCII Table is part of the facilita.tools developer reference suite, available in Portuguese, English, and Spanish, optimized for desktop and mobile browsers alike.