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§¡ì±ê°¸ï§µìê»¨ï§¡ìì§ï§£ì¢ê°¹	111011111010011110100001111011001000111110000000111011001000100110100111111011111010011110100001111011001000011110110001111010101011000010111000111011111010011110110101111011001000010010001111111010101011101110101000111011111010011110100001111011001000111110000000111011001000100110100111111011111010011110100011111011001010001010001110111010101011000010111001	efa7a1ec8f80ec89a7efa7a1ec87b1eab0b8efa7b5ec848feabba8efa7a1ec8f80ec89a7efa7a3eca28eeab0b9
SJIS-WIN	?§??????§?§???±?°??§??????¨?§??????§?§￡?￠??°?	00111111100000011001100000111111001111110011111100111111001111110011111110000001100110000011111110000001100110000011111100111111001111111000000101111101001111111000000110001011001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111001111110011111100111111100000011001100000111111100000011001100010000001100100100011111110000001100100010011111100111111100000011000101100111111	3f81983f3f3f3f3f3f81983f81983f3f3f817d3f818b3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f3f81983f819881923f81913f3f818b3f
EUC-JP	ï§¡ì??ì?§ï§¡ì?±ê°¸ï§?ì??ê?¨ï§¡ì??ì?§ï§£ì¢?ê°?	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111110100001111110001000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111010000111011110100011111010101110110100101000011110101110001111101000101011000110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101000011111110100001101011111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111101000011111100010001111101010111100000110100001111110001010000111110010100011111010101111000000101000011111000100111111100011111010101110110100101000011110101100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03fa1f88fabc1a1f88fa2c28fabc03fa1de8fabb4a1eb8fa2b18fabc1a1f83f8fabc03f3f8fabb43fa1af8fabc1a1f88fa2c28fabc03f3f8fabc03fa1f88fabc1a1f8a1f28fabc0a1f13f8fabb4a1eb3f
UTF-8	ï§¡ìì§ï§¡ì±ê°¸ï§µìê»¨ï§¡ìì§ï§£ì¢ê°¹	110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010011100001010100111110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010101011000010101100001100001010111000110000111010111111000010101001111100001010110101110000111010110011000010100001001100001010001111110000111010101011000010101110111100001010101000110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010011100001010100111110000111010111111000010101001111100001010100011110000111010110011000010101000101100001010001110110000111010101011000010101100001100001010111001	c3afc2a7c2a1c3acc28fc280c3acc289c2a7c3afc2a7c2a1c3acc287c2b1c3aac2b0c2b8c3afc2a7c2b5c3acc284c28fc3aac2bbc2a8c3afc2a7c2a1c3acc28fc280c3acc289c2a7c3afc2a7c2a3c3acc2a2c28ec3aac2b0c2b9
UHC	?§¡?????§?§¡??±?°¸?§??????¨?§¡?????§?§?????°¹	00111111101000011101011110100010101011100011111100111111001111110011111100111111101000011101011100111111101000011101011110100010101011100011111100111111101000011011111000111111101000011100011010100010101011000011111110100001110101110011111100111111001111110011111100111111001111111010000110100111001111111010000111010111101000101010111000111111001111110011111100111111001111111010000111010111001111111010000111010111001111110011111100111111001111110011111110100001110001101010100111110110	3fa1d7a2ae3f3f3f3f3fa1d73fa1d7a2ae3f3fa1be3fa1c6a2ac3fa1d73f3f3f3f3f3fa1a73fa1d7a2ae3f3f3f3f3fa1d73fa1d73f3f3f3f3fa1c6a9f6

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。