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	ç¯â½ì´ç¯â½ì´Yç¯â½ì´ç¯â½ì´b	1110011110101111100000001110001010001000101111011110110010001001101101001110011110101111100000001110001010001000101111011110110010001001101101000101100111100111101011111000000011100010100010001011110111101100100010011011010011100111101011111000000011100010100010001011110111101100100010011011010001100010	e7af80e288bdec89b4e7af80e288bdec89b459e7af80e288bdec89b4e7af80e288bdec89b462
SJIS-WIN	????????´????????´Y????????´????????´b	001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111110011111100111111100000010100110001011001001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111110011111100111111100000010100110001100010	3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f814c593f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f814c62
EUC-JP	ç¯?â??ì?´ç¯?â??ì?´Yç¯?â??ì?´ç¯?â??ì?´b	1000111110101011101011101000111110100010101101000011111110001111101010111010010000111111001111111000111110101011110000000011111110100001101011011000111110101011101011101000111110100010101101000011111110001111101010111010010000111111001111111000111110101011110000000011111110100001101011010101100110001111101010111010111010001111101000101011010000111111100011111010101110100100001111110011111110001111101010111100000000111111101000011010110110001111101010111010111010001111101000101011010000111111100011111010101110100100001111110011111110001111101010111100000000111111101000011010110101100010	8fabae8fa2b43f8faba43f3f8fabc03fa1ad8fabae8fa2b43f8faba43f3f8fabc03fa1ad598fabae8fa2b43f8faba43f3f8fabc03fa1ad8fabae8fa2b43f8faba43f3f8fabc03fa1ad62
UTF-8	ç¯â½ì´ç¯â½ì´Yç¯â½ì´ç¯â½ì´b	1100001110100111110000101010111111000010100000001100001110100010110000101000100011000010101111011100001110101100110000101000100111000010101101001100001110100111110000101010111111000010100000001100001110100010110000101000100011000010101111011100001110101100110000101000100111000010101101000101100111000011101001111100001010101111110000101000000011000011101000101100001010001000110000101011110111000011101011001100001010001001110000101011010011000011101001111100001010101111110000101000000011000011101000101100001010001000110000101011110111000011101011001100001010001001110000101011010001100010	c3a7c2afc280c3a2c288c2bdc3acc289c2b4c3a7c2afc280c3a2c288c2bdc3acc289c2b459c3a7c2afc280c3a2c288c2bdc3acc289c2b4c3a7c2afc280c3a2c288c2bdc3acc289c2b462
UHC	?????½??´?????½??´Y?????½??´?????½??´b	00111111001111110011111100111111001111111010100011110110001111110011111110100010101001010011111100111111001111110011111100111111101010001111011000111111001111111010001010100101010110010011111100111111001111110011111100111111101010001111011000111111001111111010001010100101001111110011111100111111001111110011111110101000111101100011111100111111101000101010010101100010	3f3f3f3f3fa8f63f3fa2a53f3f3f3f3fa8f63f3fa2a5593f3f3f3f3fa8f63f3fa2a53f3f3f3f3fa8f63f3fa2a562

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。