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	??«£?«©¢ìª£ªÓ«å?«£?«©¢ìª£	0011111100111111100011111010101110100011001111111000111110101011101010011000111110100010111011001000111110101010101000111000111110101010110100111000111110101011111001010011111110001111101010111010001100111111100011111010101110101001100011111010001011101100100011111010101010100011	3f3f8faba33f8faba98fa2ec8faaa38faad38fabe53f8faba33f8faba98fa2ec8faaa3
SJIS-WIN	????￡?????￠???￡?????????￡?????￠???￡	0011111100111111001111110011111110000001100100100011111100111111001111110011111100111111100000011001000100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111110000001100100010011111100111111001111111000000110010010	3f3f3f3f81923f3f3f3f3f81913f3f3f81923f3f3f3f3f3f3f3f3f81923f3f3f3f3f81913f3f3f8192
EUC-JP	????£???©?¢ì?ª£?ªÓ??å???£???©?¢ì?ª£	0011111100111111001111110011111110100001111100100011111100111111001111111000111110100010111011010011111110100001111100011000111110101011110000000011111110001111101000101110110010100001111100100011111110001111101000101110110010001111101010101101000100111111001111111000111110101011101010010011111100111111001111111010000111110010001111110011111100111111100011111010001011101101001111111010000111110001100011111010101111000000001111111000111110100010111011001010000111110010	3f3f3f3fa1f23f3f3f8fa2ed3fa1f18fabc03f8fa2eca1f23f8fa2ec8faad13f3f8faba93f3f3fa1f23f3f3f8fa2ed3fa1f18fabc03f8fa2eca1f2
UTF-8	??«£?«©¢ìª£ªÓ«å?«£?«©¢ìª£	0011111100111111110000101000111111000010101010111100001010100011001111111100001010001111110000101010101111000010101010011100001010001111110000101010001011000011101011001100001010001111110000101010101011000010101000111100001010001111110000101010101011000011100100111100001010001111110000101010101111000011101001010011111111000010100011111100001010101011110000101010001100111111110000101000111111000010101010111100001010101001110000101000111111000010101000101100001110101100110000101000111111000010101010101100001010100011	3f3fc28fc2abc2a33fc28fc2abc2a9c28fc2a2c3acc28fc2aac2a3c28fc2aac393c28fc2abc3a53fc28fc2abc2a33fc28fc2abc2a9c28fc2a2c3acc28fc2aac2a3
UHC	?????????????ª??ª????????????????ª?	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001010001100111111	3f3f3f3f3f3f3f3f3f3f3f3f3fa8a33f3fa8a33f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8a33f

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。