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	«¡©°«¡©°«¡ªÓ«¡©°«Ð«ä«¡ªÔ	100011111010101110100001100011111010100110110000100011111010101110100001100011111010100110110000100011111010101110100001100011111010101011010011100011111010101110100001100011111010100110110000100011111010101111010000100011111010101111100100100011111010101110100001100011111010101011010100	8faba18fa9b08faba18fa9b08faba18faad38faba18fa9b08fabd08fabe48faba18faad4
SJIS-WIN	?????°?????°???????????°????????????	001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f818b3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¡?©°??¡?©°??¡?ªÓ??¡?©°?????ä??¡?ªÔ	0011111100111111100011111010001011000010001111111000111110100010111011011010000111101011001111110011111110001111101000101100001000111111100011111010001011101101101000011110101100111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101000100111111001111111000111110100010110000100011111110001111101000101110110110100001111010110011111100111111001111110011111100111111100011111010101110100011001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010100	3f3f8fa2c23f8fa2eda1eb3f3f8fa2c23f8fa2eda1eb3f3f8fa2c23f8fa2ec8faad13f3f8fa2c23f8fa2eda1eb3f3f3f3f3f8faba33f3f8fa2c23f8fa2ec8faad4
UTF-8	«¡©°«¡©°«¡ªÓ«¡©°«Ð«ä«¡ªÔ	110000101000111111000010101010111100001010100001110000101000111111000010101010011100001010110000110000101000111111000010101010111100001010100001110000101000111111000010101010011100001010110000110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010011110000101000111111000010101010111100001010100001110000101000111111000010101010011100001010110000110000101000111111000010101010111100001110010000110000101000111111000010101010111100001110100100110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010100	c28fc2abc2a1c28fc2a9c2b0c28fc2abc2a1c28fc2a9c2b0c28fc2abc2a1c28fc2aac393c28fc2abc2a1c28fc2a9c2b0c28fc2abc390c28fc2abc3a4c28fc2abc2a1c28fc2aac394
UHC	??¡??°??¡??°??¡?ª???¡??°??Ð?????¡?ª?	0011111100111111101000101010111000111111001111111010000111000110001111110011111110100010101011100011111100111111101000011100011000111111001111111010001010101110001111111010100010100011001111110011111100111111101000101010111000111111001111111010000111000110001111110011111110101000101000100011111100111111001111110011111100111111101000101010111000111111101010001010001100111111	3f3fa2ae3f3fa1c63f3fa2ae3f3fa1c63f3fa2ae3fa8a33f3f3fa2ae3f3fa1c63f3fa8a23f3f3f3f3fa2ae3fa8a33f

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。