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	«¤ª¡«¢«¡©Ã«ªW«¤ª¡«¢«¡©Ã«ªzK	100011111010101110100100100011111010101010100001100011111010101110100010100011111010101110100001100011111010100111000011100011111010101110101010010101111000111110101011101001001000111110101010101000011000111110101011101000101000111110101011101000011000111110101001110000111000111110101011101010100111101001001011	8faba48faaa18faba28faba18fa9c38fabaa578faba48faaa18faba28faba18fa9c38fabaa7a4b
SJIS-WIN	????????￠?????????W????????￠?????????zK	0011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111101010111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110111101001001011	3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f573f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f7a4b
EUC-JP	??¤?ª¡??¢??¡?©Ã??ªW??¤?ª¡??¢??¡?©Ã??ªzK	001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111110100001111100010011111100111111100011111010001011000010001111111000111110100010111011011000111110101010101010100011111100111111100011111010001011101100010101110011111100111111100011111010001011110000001111111000111110100010111011001000111110100010110000100011111100111111101000011111000100111111001111111000111110100010110000100011111110001111101000101110110110001111101010101010101000111111001111111000111110100010111011000111101001001011	3f3f8fa2f03f8fa2ec8fa2c23f3fa1f13f3f8fa2c23f8fa2ed8faaaa3f3f8fa2ec573f3f8fa2f03f8fa2ec8fa2c23f3fa1f13f3f8fa2c23f8fa2ed8faaaa3f3f8fa2ec7a4b
UTF-8	«¤ª¡«¢«¡©Ã«ªW«¤ª¡«¢«¡©Ã«ªzK	110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010100010110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010101010010101111100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000010101000101100001010001111110000101010101111000010101000011100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101010100111101001001011	c28fc2abc2a4c28fc2aac2a1c28fc2abc2a2c28fc2abc2a1c28fc2a9c383c28fc2abc2aa57c28fc2abc2a4c28fc2aac2a1c28fc2abc2a2c28fc2abc2a1c28fc2a9c383c28fc2abc2aa7a4b
UHC	??¤?ª¡?????¡?????ªW??¤?ª¡?????¡?????ªzK	00111111001111111010001010110100001111111010100010100011101000101010111000111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111110101000101000110101011100111111001111111010001010110100001111111010100010100011101000101010111000111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111110101000101000110111101001001011	3f3fa2b43fa8a3a2ae3f3f3f3f3fa2ae3f3f3f3f3fa8a3573f3fa2b43fa8a3a2ae3f3f3f3f3fa2ae3f3f3f3f3fa8a37a4b

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。