文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	©Á«ä«Á©Ð©Á«ä«Á©Ð©Á«ä«Á©Ð	100011111010100111000001100011111010101111100100100011111010101111000001100011111010100111010000100011111010100111000001100011111010101111100100100011111010101111000001100011111010100111010000100011111010100111000001100011111010101111100100100011111010101111000001100011111010100111010000	8fa9c18fabe48fabc18fa9d08fa9c18fabe48fabc18fa9d08fa9c18fabe48fabc18fa9d0
SJIS-WIN	????????????????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?©Á??ä??Á?©??©Á??ä??Á?©??©Á??ä??Á?©?	001111111000111110100010111011011000111110101010101000010011111100111111100011111010101110100011001111110011111110001111101010101010000100111111100011111010001011101101001111110011111110001111101000101110110110001111101010101010000100111111001111111000111110101011101000110011111100111111100011111010101010100001001111111000111110100010111011010011111100111111100011111010001011101101100011111010101010100001001111110011111110001111101010111010001100111111001111111000111110101010101000010011111110001111101000101110110100111111	3f8fa2ed8faaa13f3f8faba33f3f8faaa13f8fa2ed3f3f8fa2ed8faaa13f3f8faba33f3f8faaa13f8fa2ed3f3f8fa2ed8faaa13f3f8faba33f3f8faaa13f8fa2ed3f
UTF-8	©Á«ä«Á©Ð©Á«ä«Á©Ð©Á«ä«Á©Ð	110000101000111111000010101010011100001110000001110000101000111111000010101010111100001110100100110000101000111111000010101010111100001110000001110000101000111111000010101010011100001110010000110000101000111111000010101010011100001110000001110000101000111111000010101010111100001110100100110000101000111111000010101010111100001110000001110000101000111111000010101010011100001110010000110000101000111111000010101010011100001110000001110000101000111111000010101010111100001110100100110000101000111111000010101010111100001110000001110000101000111111000010101010011100001110010000	c28fc2a9c381c28fc2abc3a4c28fc2abc381c28fc2a9c390c28fc2a9c381c28fc2abc3a4c28fc2abc381c28fc2a9c390c28fc2a9c381c28fc2abc3a4c28fc2abc381c28fc2a9c390
UHC	???????????Ð???????????Ð???????????Ð	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000101000100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001010001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100010	3f3f3f3f3f3f3f3f3f3f3fa8a23f3f3f3f3f3f3f3f3f3f3fa8a23f3f3f3f3f3f3f3f3f3f3fa8a2

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。