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	é±ë¬íï§â¬ê½´æ¨ëë£å	111010011001011010110001111010111010110010001110111011011000100110101101111011111010011110001101111000101000001010101100111010101011110110110100111001101000000010101000111010111000110110001000111010111010001110001111111001011000010010000100	e996b1ebac8eed89adefa78de282aceabdb4e680a8eb8d88eba38fe58484
SJIS-WIN	??±?￢?????§???￢??´??¨????￡????	00111111001111111000000101111101001111111000000111001010001111110011111100111111001111110011111110000001100110000011111100111111001111111000000111001010001111110011111110000001010011000011111100111111100000010100111000111111001111110011111100111111100000011001001000111111001111110011111100111111	3f3f817d3f81ca3f3f3f3f3f81983f3f3f81ca3f3f814c3f3f814e3f3f3f3f81923f3f3f3f
EUC-JP	é?±ë¬?í??ï§?â?¬ê?´æ?¨ë??ë£?å??	100011111010101110110001001111111010000111011110100011111010101110110011101000101100110000111111100011111010101110111111001111110011111110001111101010111100000110100001111110000011111110001111101010111010010000111111101000101100110010001111101010111011010000111111101000011010110110001111101010011100000100111111101000011010111110001111101010111011001100111111001111111000111110101011101100111010000111110010001111111000111110101011101010010011111100111111	8fabb13fa1de8fabb3a2cc3f8fabbf3f3f8fabc1a1f83f8faba43fa2cc8fabb43fa1ad8fa9c13fa1af8fabb33f3f8fabb3a1f23f8faba93f3f
UTF-8	é±ë¬íï§â¬ê½´æ¨ëë£å	110000111010100111000010100101101100001010110001110000111010101111000010101011001100001010001110110000111010110111000010100010011100001010101101110000111010111111000010101001111100001010001101110000111010001011000010100000101100001010101100110000111010101011000010101111011100001010110100110000111010011011000010100000001100001010101000110000111010101111000010100011011100001010001000110000111010101111000010101000111100001010001111110000111010010111000010100001001100001010000100	c3a9c296c2b1c3abc2acc28ec3adc289c2adc3afc2a7c28dc3a2c282c2acc3aac2bdc2b4c3a6c280c2a8c3abc28dc288c3abc2a3c28fc3a5c284c284
UHC	??±??????§?????½´æ?¨?????????	00111111001111111010000110111110001111110011111100111111001111110011111110100001101010010011111110100001110101110011111100111111001111110011111100111111101010001111011010100010101001011010100110100001001111111010000110100111001111110011111100111111001111110011111100111111001111110011111100111111	3f3fa1be3f3f3f3f3fa1a93fa1d73f3f3f3f3fa8f6a2a5a9a13fa1a73f3f3f3f3f3f3f3f3f

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。