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	¡ß«¡ªÑ¢Ä«ªªÑ¡ß«¡«Â«£«Ó	10100001110111111000111110101011101000011000111110101010110100011000111110100010110001001000111110101011101010101000111110101010110100011010000111011111100011111010101110100001100011111010101111000010100011111010101110100011100011111010101111010011	a1df8faba18faad18fa2c48fabaa8faad1a1df8faba18fabc28faba38fabd3
SJIS-WIN	?????????￠?????????????????￡???	001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f
EUC-JP	¡ß??¡?ªÑ?¢Ä??ª?ªÑ¡ß??¡??Â??£??Ó	10001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101000000111111101000011111000110001111101010101010001100111111001111111000111110100010111011000011111110001111101000101110110010001111101010101101000010001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111100111111100011111010101010100100001111110011111110100001111100100011111100111111100011111010101011010001	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18faaa33f3f8fa2ec3f8fa2ec8faad08fa2c28fa9ce3f3f8fa2c23f3f8faaa43f3fa1f23f3f8faad1
UTF-8	¡ß«¡ªÑ¢Ä«ªªÑ¡ß«¡«Â«£«Ó	1100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101010110000111001000111000010100011111100001010100010110000111000010011000010100011111100001010101011110000101010101011000010100011111100001010101010110000111001000111000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010100011110000101000111111000010101010111100001110010011	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c384c28fc2abc2aac28fc2aac391c2a1c39fc28fc2abc2a1c28fc2abc382c28fc2abc2a3c28fc2abc393
UHC	¡ß??¡?ª??????ª?ª?¡ß??¡?????????	10100010101011101010100110101100001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111001111111010100010100011001111111010100010100011001111111010001010101110101010011010110000111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3fa8a33fa8a33fa2aea9ac3f3fa2ae3f3f3f3f3f3f3f3f3f

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。