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	«Â¡Þû¢ëÌ^]«Â¡Þû¢ëÌ^]«Â¡Þû¢ëÌ^]«Â¡Þû¢ëÌ^]M	10001111101010111100001010100001110111101111101110001111101000101110101111001100010111100101110110001111101010111100001010100001110111101111101110001111101000101110101111001100010111100101110110001111101010111100001010100001110111101111101110001111101000101110101111001100010111100101110110001111101010111100001010100001110111101111101110001111101000101110101111001100010111100101110101001101	8fabc2a1defb8fa2ebcc5e5d8fabc2a1defb8fa2ebcc5e5d8fabc2a1defb8fa2ebcc5e5d8fabc2a1defb8fa2ebcc5e5d4d
SJIS-WIN	???????￠??^]???????￠??^]???????￠??^]???????￠??^]M	0011111100111111001111110011111100111111001111110011111110000001100100010011111100111111010111100101110100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110101111001011101001111110011111100111111001111110011111100111111001111111000000110010001001111110011111101011110010111010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111010111100101110101001101	3f3f3f3f3f3f3f81913f3f5e5d3f3f3f3f3f3f3f81913f3f5e5d3f3f3f3f3f3f3f81913f3f5e5d3f3f3f3f3f3f3f81913f3f5e5d4d
EUC-JP	??Â¡Þû?¢ëÌ^]??Â¡Þû?¢ëÌ^]??Â¡Þû?¢ëÌ^]??Â¡Þû?¢ëÌ^]M	0011111100111111100011111010101010100100100011111010001011000010100011111010100110110000100011111010101111100101001111111010000111110001100011111010101110110011100011111010101011000000010111100101110100111111001111111000111110101010101001001000111110100010110000101000111110101001101100001000111110101011111001010011111110100001111100011000111110101011101100111000111110101010110000000101111001011101001111110011111110001111101010101010010010001111101000101100001010001111101010011011000010001111101010111110010100111111101000011111000110001111101010111011001110001111101010101100000001011110010111010011111100111111100011111010101010100100100011111010001011000010100011111010100110110000100011111010101111100101001111111010000111110001100011111010101110110011100011111010101011000000010111100101110101001101	3f3f8faaa48fa2c28fa9b08fabe53fa1f18fabb38faac05e5d3f3f8faaa48fa2c28fa9b08fabe53fa1f18fabb38faac05e5d3f3f8faaa48fa2c28fa9b08fabe53fa1f18fabb38faac05e5d3f3f8faaa48fa2c28fa9b08fabe53fa1f18fabb38faac05e5d4d
UTF-8	«Â¡Þû¢ëÌ^]«Â¡Þû¢ëÌ^]«Â¡Þû¢ëÌ^]«Â¡Þû¢ëÌ^]M	1100001010001111110000101010101111000011100000101100001010100001110000111001111011000011101110111100001010001111110000101010001011000011101010111100001110001100010111100101110111000010100011111100001010101011110000111000001011000010101000011100001110011110110000111011101111000010100011111100001010100010110000111010101111000011100011000101111001011101110000101000111111000010101010111100001110000010110000101010000111000011100111101100001110111011110000101000111111000010101000101100001110101011110000111000110001011110010111011100001010001111110000101010101111000011100000101100001010100001110000111001111011000011101110111100001010001111110000101010001011000011101010111100001110001100010111100101110101001101	c28fc2abc382c2a1c39ec3bbc28fc2a2c3abc38c5e5dc28fc2abc382c2a1c39ec3bbc28fc2a2c3abc38c5e5dc28fc2abc382c2a1c39ec3bbc28fc2a2c3abc38c5e5dc28fc2abc382c2a1c39ec3bbc28fc2a2c3abc38c5e5d4d
UHC	???¡Þ?????^]???¡Þ?????^]???¡Þ?????^]???¡Þ?????^]M	001111110011111100111111101000101010111010101000101011010011111100111111001111110011111100111111010111100101110100111111001111110011111110100010101011101010100010101101001111110011111100111111001111110011111101011110010111010011111100111111001111111010001010101110101010001010110100111111001111110011111100111111001111110101111001011101001111110011111100111111101000101010111010101000101011010011111100111111001111110011111100111111010111100101110101001101	3f3f3fa2aea8ad3f3f3f3f3f5e5d3f3f3fa2aea8ad3f3f3f3f3f5e5d3f3f3fa2aea8ad3f3f3f3f3f5e5d3f3f3fa2aea8ad3f3f3f3f3f5e5d4d

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。