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	ªòªäªÑ¢Â«ÓªÂ«¤ª¡«Ó¡ë«ªªÑ¡à¢Ìªòªä	100011111010101011110010100011111010101011100100100011111010101011010001100011111010001011000010100011111010101111010011100011111010101011000010100011111010101110100100100011111010101010100001100011111010101111010011101000011110101110001111101010111010101010001111101010101101000110100001111000001010001011001100100011111010101011110010100011111010101011100100	8faaf28faae48faad18fa2c28fabd38faac28faba48faaa18fabd3a1eb8fabaa8faad1a1e0a2cc8faaf28faae4
SJIS-WIN	??????????￠??????????????????????????￠???????	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f
EUC-JP	?ªò?ªä?ªÑ?¢Â??Ó?ªÂ??¤?ª¡??Ó¡ë??ª?ªÑ¡à¢Ì?ªò?ªä	001111111000111110100010111011001000111110101011110100100011111110001111101000101110110010001111101010111010001100111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101010100100001111110011111110001111101010101101000100111111100011111010001011101100100011111010101010100100001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111110001111101010101101000110001111101000101100001010001111101010111011001100111111001111111000111110100010111011000011111110001111101000101110110010001111101010101101000010001111101000101100001010001111101010111010001010100001111100011000111110101010110000000011111110001111101000101110110010001111101010111101001000111111100011111010001011101100100011111010101110100011	3f8fa2ec8fabd23f8fa2ec8faba33f8fa2ec8faad03fa1f18faaa43f3f8faad13f8fa2ec8faaa43f3f8fa2f03f8fa2ec8fa2c23f3f8faad18fa2c28fabb33f3f8fa2ec3f8fa2ec8faad08fa2c28faba2a1f18faac03f8fa2ec8fabd23f8fa2ec8faba3
UTF-8	ªòªäªÑ¢Â«ÓªÂ«¤ª¡«Ó¡ë«ªªÑ¡à¢Ìªòªä	110000101000111111000010101010101100001110110010110000101000111111000010101010101100001110100100110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110000010110000101000111111000010101010111100001110010011110000101000111111000010101010101100001110000010110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001110010011110000101010000111000011101010111100001010001111110000101010101111000010101010101100001010001111110000101010101011000011100100011100001010100001110000111010000011000010101000101100001110001100110000101000111111000010101010101100001110110010110000101000111111000010101010101100001110100100	c28fc2aac3b2c28fc2aac3a4c28fc2aac391c28fc2a2c382c28fc2abc393c28fc2aac382c28fc2abc2a4c28fc2aac2a1c28fc2abc393c2a1c3abc28fc2abc2aac28fc2aac391c2a1c3a0c2a2c38cc28fc2aac3b2c28fc2aac3a4
UHC	?ª??ª??ª????????ª???¤?ª¡???¡???ª?ª?¡????ª??ª?	00111111101010001010001100111111001111111010100010100011001111110011111110101000101000110011111100111111001111110011111100111111001111110011111100111111101010001010001100111111001111110011111110100010101101000011111110101000101000111010001010101110001111110011111100111111101000101010111000111111001111110011111110101000101000110011111110101000101000110011111110100010101011100011111100111111001111110011111110101000101000110011111100111111101010001010001100111111	3fa8a33f3fa8a33f3fa8a33f3f3f3f3f3f3f3fa8a33f3f3fa2b43fa8a3a2ae3f3f3fa2ae3f3f3fa8a33fa8a33fa2ae3f3f3f3fa8a33f3fa8a33f

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。