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	«äª£¡à¢ì«äª£¡à¢ì«äª£¡à¢ì«äª£¡à¢ìM	100011111010101111100100100011111010101010100011101000011110000010001111101000101110110010001111101010111110010010001111101010101010001110100001111000001000111110100010111011001000111110101011111001001000111110101010101000111010000111100000100011111010001011101100100011111010101111100100100011111010101010100011101000011110000010001111101000101110110001001101	8fabe48faaa3a1e08fa2ec8fabe48faaa3a1e08fa2ec8fabe48faaa3a1e08fa2ec8fabe48faaa3a1e08fa2ec4d
SJIS-WIN	?????￡???￠??????￡???￠??????￡???￠??????￡???￠?M	0011111100111111001111110011111100111111100000011001001000111111001111110011111110000001100100010011111100111111001111110011111100111111001111111000000110010010001111110011111100111111100000011001000100111111001111110011111100111111001111110011111110000001100100100011111100111111001111111000000110010001001111110011111100111111001111110011111100111111100000011001001000111111001111110011111110000001100100010011111101001101	3f3f3f3f3f81923f3f3f81913f3f3f3f3f3f81923f3f3f81913f3f3f3f3f3f81923f3f3f81913f3f3f3f3f3f81923f3f3f81913f4d
EUC-JP	??ä?ª£¡à?¢ì??ä?ª£¡à?¢ì??ä?ª£¡à?¢ì??ä?ª£¡à?¢ìM	001111110011111110001111101010111010001100111111100011111010001011101100101000011111001010001111101000101100001010001111101010111010001000111111101000011111000110001111101010111100000000111111001111111000111110101011101000110011111110001111101000101110110010100001111100101000111110100010110000101000111110101011101000100011111110100001111100011000111110101011110000000011111100111111100011111010101110100011001111111000111110100010111011001010000111110010100011111010001011000010100011111010101110100010001111111010000111110001100011111010101111000000001111110011111110001111101010111010001100111111100011111010001011101100101000011111001010001111101000101100001010001111101010111010001000111111101000011111000110001111101010111100000001001101	3f3f8faba33f8fa2eca1f28fa2c28faba23fa1f18fabc03f3f8faba33f8fa2eca1f28fa2c28faba23fa1f18fabc03f3f8faba33f8fa2eca1f28fa2c28faba23fa1f18fabc03f3f8faba33f8fa2eca1f28fa2c28faba23fa1f18fabc04d
UTF-8	«äª£¡à¢ì«äª£¡à¢ì«äª£¡à¢ì«äª£¡à¢ìM	1100001010001111110000101010101111000011101001001100001010001111110000101010101011000010101000111100001010100001110000111010000011000010100011111100001010100010110000111010110011000010100011111100001010101011110000111010010011000010100011111100001010101010110000101010001111000010101000011100001110100000110000101000111111000010101000101100001110101100110000101000111111000010101010111100001110100100110000101000111111000010101010101100001010100011110000101010000111000011101000001100001010001111110000101010001011000011101011001100001010001111110000101010101111000011101001001100001010001111110000101010101011000010101000111100001010100001110000111010000011000010100011111100001010100010110000111010110001001101	c28fc2abc3a4c28fc2aac2a3c2a1c3a0c28fc2a2c3acc28fc2abc3a4c28fc2aac2a3c2a1c3a0c28fc2a2c3acc28fc2abc3a4c28fc2aac2a3c2a1c3a0c28fc2a2c3acc28fc2abc3a4c28fc2aac2a3c2a1c3a0c28fc2a2c3ac4d
UHC	????ª?¡????????ª?¡????????ª?¡????????ª?¡????M	0011111100111111001111110011111110101000101000110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111101010001010001100111111101000101010111000111111001111110011111100111111001111110011111100111111001111111010100010100011001111111010001010101110001111110011111100111111001111110011111100111111001111110011111110101000101000110011111110100010101011100011111100111111001111110011111101001101	3f3f3f3fa8a33fa2ae3f3f3f3f3f3f3f3fa8a33fa2ae3f3f3f3f3f3f3f3fa8a33fa2ae3f3f3f3f3f3f3f3fa8a33fa2ae3f3f3f3f4d

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。