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	«³«Âª³¢Ëí«³«Âª³¡ë\@«³«Âª³¢Ëí«³«Âª³¡ë\SM	10001111101010111011001110001111101010111100001010001111101010101011001110100010110010111110110110101011101100111000111110101011110000101000111110101010101100111010000111101011010111000100000010001111101010111011001110001111101010111100001010001111101010101011001110100010110010111110110110101011101100111000111110101011110000101000111110101010101100111010000111101011010111000101001101001101	8fabb38fabc28faab3a2cbedabb38fabc28faab3a1eb5c408fabb38fabc28faab3a2cbedabb38fabc28faab3a1eb5c534d
SJIS-WIN	?????????￠????????????\@?????????￠????????????\SM	001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101011100010000000011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010111000101001101001101	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f5c403f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f5c534d
EUC-JP	?????Â?ª?¢Ëí????Â?ª?¡ë\@?????Â?ª?¢Ëí????Â?ª?¡ë\SM	0011111100111111001111110011111100111111100011111010101010100100001111111000111110100010111011000011111110100001111100011000111110101010101100111000111110101011101111110011111100111111001111110011111110001111101010101010010000111111100011111010001011101100001111111000111110100010110000101000111110101011101100110101110001000000001111110011111100111111001111110011111110001111101010101010010000111111100011111010001011101100001111111010000111110001100011111010101010110011100011111010101110111111001111110011111100111111001111111000111110101010101001000011111110001111101000101110110000111111100011111010001011000010100011111010101110110011010111000101001101001101	3f3f3f3f3f8faaa43f8fa2ec3fa1f18faab38fabbf3f3f3f3f8faaa43f8fa2ec3f8fa2c28fabb35c403f3f3f3f3f8faaa43f8fa2ec3fa1f18faab38fabbf3f3f3f3f8faaa43f8fa2ec3f8fa2c28fabb35c534d
UTF-8	«³«Âª³¢Ëí«³«Âª³¡ë\@«³«Âª³¢Ëí«³«Âª³¡ë\SM	110000101000111111000010101010111100001010110011110000101000111111000010101010111100001110000010110000101000111111000010101010101100001010110011110000101010001011000011100010111100001110101101110000101010101111000010101100111100001010001111110000101010101111000011100000101100001010001111110000101010101011000010101100111100001010100001110000111010101101011100010000001100001010001111110000101010101111000010101100111100001010001111110000101010101111000011100000101100001010001111110000101010101011000010101100111100001010100010110000111000101111000011101011011100001010101011110000101011001111000010100011111100001010101011110000111000001011000010100011111100001010101010110000101011001111000010101000011100001110101011010111000101001101001101	c28fc2abc2b3c28fc2abc382c28fc2aac2b3c2a2c38bc3adc2abc2b3c28fc2abc382c28fc2aac2b3c2a1c3ab5c40c28fc2abc2b3c28fc2abc382c28fc2aac2b3c2a2c38bc3adc2abc2b3c28fc2abc382c28fc2aac2b3c2a1c3ab5c534d
UHC	??³????ª³????³????ª³¡?\@??³????ª³????³????ª³¡?\SM	001111110011111110101001111110000011111100111111001111110011111110101000101000111010100111111000001111110011111100111111001111111010100111111000001111110011111100111111001111111010100010100011101010011111100010100010101011100011111101011100010000000011111100111111101010011111100000111111001111110011111100111111101010001010001110101001111110000011111100111111001111110011111110101001111110000011111100111111001111110011111110101000101000111010100111111000101000101010111000111111010111000101001101001101	3f3fa9f83f3f3f3fa8a3a9f83f3f3f3fa9f83f3f3f3fa8a3a9f8a2ae3f5c403f3fa9f83f3f3f3fa8a3a9f83f3f3f3fa9f83f3f3f3fa8a3a9f8a2ae3f5c534d

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。