Coding & Computer Number Tools
Tools for character encodings and network addressing. Translate text to ASCII binary/hex, convert IPv4 dotted-quads to 32-bit streams, inspect MAC addresses, and decode Unix timestamps.
ASCII to Binary Converter
Convert plain text and ASCII characters into 8-bit binary byte sequences.
Binary to ASCII Converter
Decode 8-bit binary byte sequences back into readable ASCII text characters.
ASCII to Hex Converter
Convert text characters into hexadecimal byte sequences (0x00 to 0xFF).
Hex to ASCII Converter
Convert hexadecimal byte strings back into readable ASCII text characters.
Unicode to Hex Converter
Convert Unicode characters, emojis, and symbols to hex codepoints (U+XXXX) and UTF-8 hex bytes.
Unicode to Binary Converter
Convert Unicode characters into raw UTF-8 binary bit patterns with leading continuation markers.
RGB to Hex Converter
Convert Red, Green, and Blue decimal color channels (0-255) into web-standard 6-character hex color codes.
Hex to RGB Converter
Convert 6-digit and 3-digit hex color strings into decimal RGB channels (0-255) with live color preview.
IPv4 to Binary Converter
Convert dotted-decimal IPv4 addresses (e.g. 192.168.1.1) into 32-bit binary bitstreams.
Binary to IPv4 Converter
Convert 32-bit binary bitstreams back into standard dotted-decimal IPv4 addresses.
MAC Address to Binary
Convert 48-bit Ethernet hardware MAC addresses into binary bitstreams.
MAC Address to Hex
Normalize and format MAC address representations across colon, hyphen, Cisco dot, and raw hex formats.
Unix Timestamp to Binary/Hex
Convert Unix epoch timestamps into 32-bit and 64-bit binary and hexadecimal representations with UTC date.
Hex Color Converter
Convert hex colors to RGB, HSL, CMYK, and 24-bit integer values with live color palette swatch.
Character to ASCII to Binary
Step-by-step conversion of single characters to decimal ASCII codes and 8-bit binary bytes.
Character to ASCII to Hex
Step-by-step conversion of single characters to decimal ASCII codes and 2-digit hexadecimal bytes.