Ascii Table - ASCII character codes and html, octal, hex and decimal chart conversion Ascii character table - What is ascii - Complete tables including hex, octal, html, decimal conversions
Unicode Lookup: convert special characters Unicode Lookup is an online reference tool to lookup Unicode and HTML special characters, by name and number, and convert between their decimal, hexadecimal, and octal bases.
Unicodepedia - Unicode characters database - Page 1: from U+0 to U+1F3 List of Unicode characters from U+0 to U+1F3. Get info and conversion to HTML Entity, Decimal, Hex, Microsoft Windows, UTF-8, UTF-16, UTF-32, Source Code
Amp What: Discover Unicode & HTML Character Entities Fast lookup and reference for HTML entities and Unicode characters. Hex or decimal code for punctuation marks, mathematical symbols, icons and more.
ASCII Codes - Table of ascii characters and symbols ASCII Codes - Table for easy reference of ascii characters and symbols, with conversion tables and HTML codes