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¯¤Î¼ë´ï§ìëæ´§ê¾¨ë¼¢ï¦Ñìé¦¹ìë¥¼	11100101101011111010010011001110101111001110101110011100101101001110111110100111100010111110110010000100100010011110101110010011100010011110011010110100101001111110101010111110101010001110101110111100101000101110111110100110100110001101000110001001111011001000100110010100111010011010011010111001111011001000010010001001111010111010010110111100	e5afa4cebceb9cb4efa78bec8489eb9389e6b4a7eabea8ebbca2efa698d189ec8994e9a6b9ec8489eba5bc
SJIS-WIN	???????´?§????????´§??¨??￠???????????????￥?	0011111100111111001111110011111100111111001111110011111110000001010011000011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000010100110010000001100110000011111100111111100000010100111000111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000111100111111	3f3f3f3f3f3f3f814c3f81983f3f3f3f3f3f3f3f814c81983f3f814e3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f3f
EUC-JP	å¯¤Î?ë?´ï§?ì??ë??æ´§ê?¨ë?¢ï¦?Ñ?ì??é¦?ì??ë??	100011111010101110101001100011111010001010110100100011111010001011110000100011111010101011000010001111111000111110101011101100110011111110100001101011011000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110011001111110011111110001111101010011100000110100001101011011010000111111000100011111010101110110100001111111010000110101111100011111010101110110011001111111010000111110001100011111010101111000001100011111010001011000011001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101011101100011000111110100010110000110011111110001111101010111100000000111111001111111000111110101011101100110011111100111111	8faba98fa2b48fa2f08faac23f8fabb33fa1ad8fabc1a1f83f8fabc03f3f8fabb33f3f8fa9c1a1ada1f88fabb43fa1af8fabb33fa1f18fabc18fa2c33f8faad03f8fabc03f3f8fabb18fa2c33f8fabc03f3f8fabb33f3f
UTF-8	å¯¤Î¼ë´ï§ìëæ´§ê¾¨ë¼¢ï¦Ñìé¦¹ìë¥¼	1100001110100101110000101010111111000010101001001100001110001110110000101011110011000011101010111100001010011100110000101011010011000011101011111100001010100111110000101000101111000011101011001100001010000100110000101000100111000011101010111100001010010011110000101000100111000011101001101100001010110100110000101010011111000011101010101100001010111110110000101010100011000011101010111100001010111100110000101010001011000011101011111100001010100110110000101001100011000011100100011100001010001001110000111010110011000010100010011100001010010100110000111010100111000010101001101100001010111001110000111010110011000010100001001100001010001001110000111010101111000010101001011100001010111100	c3a5c2afc2a4c38ec2bcc3abc29cc2b4c3afc2a7c28bc3acc284c289c3abc293c289c3a6c2b4c2a7c3aac2bec2a8c3abc2bcc2a2c3afc2a6c298c391c289c3acc289c294c3a9c2a6c2b9c3acc284c289c3abc2a5c2bc
UHC	??¤?¼??´?§???????æ´§?¾¨?¼???????????¹?????¼	00111111001111111010001010110100001111111010100011111001001111110011111110100010101001010011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000011010001010100101101000011101011100111111101010001111101010100001101001110011111110101000111110010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010011111011000111111001111110011111100111111001111111010100011111001	3f3fa2b43fa8f93f3fa2a53fa1d73f3f3f3f3f3f3fa9a1a2a5a1d73fa8faa1a73fa8f93f3f3f3f3f3f3f3f3f3f3fa9f63f3f3f3f3fa8f9

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。