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«¤ª¢©Ã«¿«¤ª¡«¢«¡«Ò¡CC	10001111101010111101001010001111101010111010101010001111101010111010010010001111101010101010001010001111101010011100001110001111101010111011111110001111101010111010010010001111101010101010000110001111101010111010001010001111101010111010000110001111101010111101001010100001101011010100001101000011	8fabd28fabaa8faba48faaa28fa9c38fabbf8faba48faaa18faba28faba18fabd2a1ad4343
SJIS-WIN	???????????￠??????????????￠????????CC	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110100001101000011	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f4343
EUC-JP	??Ò??ª??¤?ª¢?©Ã??¿??¤?ª¡??¢??¡??Ò¡?CC	0011111100111111100011111010101011010010001111110011111110001111101000101110110000111111001111111000111110100010111100000011111110001111101000101110110010100001111100010011111110001111101000101110110110001111101010101010101000111111001111111000111110100010110001000011111100111111100011111010001011110000001111111000111110100010111011001000111110100010110000100011111100111111101000011111000100111111001111111000111110100010110000100011111100111111100011111010101011010010100011111010001011000010001111110100001101000011	3f3f8faad23f3f8fa2ec3f3f8fa2f03f8fa2eca1f13f8fa2ed8faaaa3f3f8fa2c43f3f8fa2f03f8fa2ec8fa2c23f3fa1f13f3f8fa2c23f3f8faad28fa2c23f4343
UTF-8	«Ò«ª«¤ª¢©Ã«¿«¤ª¡«¢«¡«Ò¡CC	110000101000111111000010101010111100001110010010110000101000111111000010101010111100001010101010110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100010110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010111111110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010100010110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110010010110000101010000111000010101011010100001101000011	c28fc2abc392c28fc2abc2aac28fc2abc2a4c28fc2aac2a2c28fc2a9c383c28fc2abc2bfc28fc2abc2a4c28fc2aac2a1c28fc2abc2a2c28fc2abc2a1c28fc2abc392c2a1c2ad4343
UHC	?????ª??¤?ª??????¿??¤?ª¡?????¡???¡CC	0011111100111111001111110011111100111111101010001010001100111111001111111010001010110100001111111010100010100011001111110011111100111111001111110011111100111111101000101010111100111111001111111010001010110100001111111010100010100011101000101010111000111111001111110011111100111111001111111010001010101110001111110011111100111111101000101010111010100001101010010100001101000011	3f3f3f3f3fa8a33f3fa2b43fa8a33f3f3f3f3f3fa2af3f3fa2b43fa8a3a2ae3f3f3f3f3fa2ae3f3f3fa2aea1a94343

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。