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	«Ò«ª«ªªÑ©Ã«ª«¤ª¡«ÓªÂ«Ð	100011111010101111010010100011111010101110101010100011111010101110101010100011111010101011010001100011111010100111000011100011111010101110101010100011111010101110100100100011111010101010100001100011111010101111010011100011111010101011000010100011111010101111010000	8fabd28fabaa8fabaa8faad18fa9c38fabaa8faba48faaa18fabd38faac28fabd0
SJIS-WIN	?????????????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??Ò??ª??ª?ªÑ?©Ã??ª??¤?ª¡??Ó?ªÂ???	00111111001111111000111110101010110100100011111100111111100011111010001011101100001111110011111110001111101000101110110000111111100011111010001011101100100011111010101011010000001111111000111110100010111011011000111110101010101010100011111100111111100011111010001011101100001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111110001111101010101101000100111111100011111010001011101100100011111010101010100100001111110011111100111111	3f3f8faad23f3f8fa2ec3f3f8fa2ec3f8fa2ec8faad03f8fa2ed8faaaa3f3f8fa2ec3f3f8fa2f03f8fa2ec8fa2c23f3f8faad13f8fa2ec8faaa43f3f3f
UTF-8	«Ò«ª«ªªÑ©Ã«ª«¤ª¡«ÓªÂ«Ð	110000101000111111000010101010111100001110010010110000101000111111000010101010111100001010101010110000101000111111000010101010111100001010101010110000101000111111000010101010101100001110010001110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010101010110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001110010011110000101000111111000010101010101100001110000010110000101000111111000010101010111100001110010000	c28fc2abc392c28fc2abc2aac28fc2abc2aac28fc2aac391c28fc2a9c383c28fc2abc2aac28fc2abc2a4c28fc2aac2a1c28fc2abc393c28fc2aac382c28fc2abc390
UHC	?????ª??ª?ª??????ª??¤?ª¡????ª???Ð	001111110011111100111111001111110011111110101000101000110011111100111111101010001010001100111111101010001010001100111111001111110011111100111111001111110011111110101000101000110011111100111111101000101011010000111111101010001010001110100010101011100011111100111111001111110011111110101000101000110011111100111111001111111010100010100010	3f3f3f3f3fa8a33f3fa8a33fa8a33f3f3f3f3f3fa8a33f3fa2b43fa8a3a2ae3f3f3f3fa8a33f3f3fa8a2

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。