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	å§¨ë°ìå§¨ë¯ãcå§¨ë°ìå§¨ë¯ãO	1110010110100111101010001110101110011010101100001110110010001010100000001110010110100111101010001110101110011010101011111110001110001110100110100110001111100101101001111010100011101011100110101011000011101100100010101000000011100101101001111010100011101011100110101010111111100011100011101001101001001111	e5a7a8eb9ab0ec8a80e5a7a8eb9aafe38e9a63e5a7a8eb9ab0ec8a80e5a7a8eb9aafe38e9a4f
SJIS-WIN	?§¨??°????§¨??????c?§¨??°????§¨??????O	001111111000000110011000100000010100111000111111001111111000000110001011001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111101100011001111111000000110011000100000010100111000111111001111111000000110001011001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111101001111	3f8198814e3f3f818b3f3f3f3f8198814e3f3f3f3f3f3f633f8198814e3f3f818b3f3f3f3f8198814e3f3f3f3f3f3f4f
EUC-JP	å§¨ë?°ì??å§¨ë?¯ã??cå§¨ë?°ì??å§¨ë?¯ã??O	10001111101010111010100110100001111110001010000110101111100011111010101110110011001111111010000111101011100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011101010100011111100111111011000111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111101001111	8faba9a1f8a1af8fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabaa3f3f638faba9a1f8a1af8fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabaa3f3f4f
UTF-8	å§¨ë°ìå§¨ë¯ãcå§¨ë°ìå§¨ë¯ãO	1100001110100101110000101010011111000010101010001100001110101011110000101001101011000010101100001100001110101100110000101000101011000010100000001100001110100101110000101010011111000010101010001100001110101011110000101001101011000010101011111100001110100011110000101000111011000010100110100110001111000011101001011100001010100111110000101010100011000011101010111100001010011010110000101011000011000011101011001100001010001010110000101000000011000011101001011100001010100111110000101010100011000011101010111100001010011010110000101010111111000011101000111100001010001110110000101001101001001111	c3a5c2a7c2a8c3abc29ac2b0c3acc28ac280c3a5c2a7c2a8c3abc29ac2afc3a3c28ec29a63c3a5c2a7c2a8c3abc29ac2b0c3acc28ac280c3a5c2a7c2a8c3abc29ac2afc3a3c28ec29a4f
UHC	?§¨??°????§¨??????c?§¨??°????§¨??????O	001111111010000111010111101000011010011100111111001111111010000111000110001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111001111110011111101100011001111111010000111010111101000011010011100111111001111111010000111000110001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111001111110011111101001111	3fa1d7a1a73f3fa1c63f3f3f3fa1d7a1a73f3f3f3f3f3f633fa1d7a1a73f3fa1c63f3f3f3fa1d7a1a73f3f3f3f3f3f4f

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。