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	ï§¡ìì®¬ï§£â¥ãï§¢â¥ê°¼ï§¡ìì§ï§£ì¢ê°¹	111011111010011110100001111011001000111010001100111011001010111010101100111011111010011110100011111000101001000110100101111000111000111010011011111011111010011110100010111000101001000110100101111010101011000010111100111011111010011110100001111011001000111110000000111011001000100110100111111011111010011110100011111011001010001010001110111010101011000010111001	efa7a1ec8e8cecaeacefa7a3e291a5e38e9befa7a2e291a5eab0bcefa7a1ec8f80ec89a7efa7a3eca28eeab0b9
SJIS-WIN	?§??????￢?§￡??￥????§￠??￥?°??§??????§?§￡?￠??°?	001111111000000110011000001111110011111100111111001111110011111100111111100000011100101000111111100000011001100010000001100100100011111100111111100000011000111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011000111100111111100000011000101100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011001100000111111100000011001100010000001100100100011111110000001100100010011111100111111100000011000101100111111	3f81983f3f3f3f3f3f81ca3f819881923f3f818f3f3f3f3f819881913f3f818f3f818b3f3f81983f3f3f3f3f3f81983f819881923f81913f3f818b3f
EUC-JP	ï§¡ì??ì®¬ï§£â??ã??ï§¢â??ê°?ï§¡ì??ì?§ï§£ì¢?ê°?	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000100011111010001011101110101000101100110010001111101010111100000110100001111110001010000111110010100011111010101110100100001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111010010000111111001111111000111110101011101101001010000111101011001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111101000011111100010001111101010111100000110100001111110001010000111110010100011111010101111000000101000011111000100111111100011111010101110110100101000011110101100111111	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f28faba43f3f8fabaa3f3f8fabc1a1f8a1f18faba43f3f8fabb4a1eb3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa1f88fabc1a1f8a1f28fabc0a1f13f8fabb4a1eb3f
UTF-8	ï§¡ìì®¬ï§£â¥ãï§¢â¥ê°¼ï§¡ìì§ï§£ì¢ê°¹	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100011110000111010001011000010100100011100001010100101110000111010001111000010100011101100001010011011110000111010111111000010101001111100001010100010110000111010001011000010100100011100001010100101110000111010101011000010101100001100001010111100110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010011100001010100111110000111010111111000010101001111100001010100011110000111010110011000010101000101100001010001110110000111010101011000010101100001100001010111001	c3afc2a7c2a1c3acc28ec28cc3acc2aec2acc3afc2a7c2a3c3a2c291c2a5c3a3c28ec29bc3afc2a7c2a2c3a2c291c2a5c3aac2b0c2bcc3afc2a7c2a1c3acc28fc280c3acc289c2a7c3afc2a7c2a3c3acc2a2c28ec3aac2b0c2b9
UHC	?§¡????®??§????????§?????°¼?§¡?????§?§?????°¹	00111111101000011101011110100010101011100011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110001101010100011111001001111111010000111010111101000101010111000111111001111110011111100111111001111111010000111010111001111111010000111010111001111110011111100111111001111110011111110100001110001101010100111110110	3fa1d7a2ae3f3f3f3fa2e73f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1c6a8f93fa1d7a2ae3f3f3f3f3fa1d73fa1d73f3f3f3f3fa1c6a9f6

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。