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	«¡©°«¡ªò?«¤ª¡«¡«¡©Ã«±	10001111101010111010000110001111101010011011000010001111101010111010000110001111101010101111001000111111100011111010101110100100100011111010101010100001100011111010101110100001100011111010101110100001100011111010100111000011100011111010101110110001	8faba18fa9b08faba18faaf23f8faba48faaa18faba18faba18fa9c38fabb1
SJIS-WIN	?????°????????????????????????±	001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101	3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d
EUC-JP	??¡?©°??¡?ªò???¤?ª¡??¡??¡?©Ã??±	001111110011111110001111101000101100001000111111100011111010001011101101101000011110101100111111001111111000111110100010110000100011111110001111101000101110110010001111101010111101001000111111001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110100010110000100011111110001111101000101110110110001111101010101010101000111111001111111010000111011110	3f3f8fa2c23f8fa2eda1eb3f3f8fa2c23f8fa2ec8fabd23f3f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f8fa2ed8faaaa3f3fa1de
UTF-8	«¡©°«¡ªò?«¤ª¡«¡«¡©Ã«±	11000010100011111100001010101011110000101010000111000010100011111100001010101001110000101011000011000010100011111100001010101011110000101010000111000010100011111100001010101010110000111011001000111111110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010110001	c28fc2abc2a1c28fc2a9c2b0c28fc2abc2a1c28fc2aac3b23fc28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2a9c383c28fc2abc2b1
UHC	??¡??°??¡?ª????¤?ª¡??¡??¡?????±	0011111100111111101000101010111000111111001111111010000111000110001111110011111110100010101011100011111110101000101000110011111100111111001111110011111110100010101101000011111110101000101000111010001010101110001111110011111110100010101011100011111100111111101000101010111000111111001111110011111100111111001111111010000110111110	3f3fa2ae3f3fa1c63f3fa2ae3fa8a33f3f3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3f3f3fa1be

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。