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	«Òª¡«´¡ß«Òª¡«´¡ß@«Òª¡«´¡ß«Òª¡«´¡ßSM	1000111110101011110100101000111110101010101000011000111110101011101101001010000111011111100011111010101111010010100011111010101010100001100011111010101110110100101000011101111101000000100011111010101111010010100011111010101010100001100011111010101110110100101000011101111110001111101010111101001010001111101010101010000110001111101010111011010010100001110111110101001101001101	8fabd28faaa18fabb4a1df8fabd28faaa18fabb4a1df408fabd28faaa18fabb4a1df8fabd28faaa18fabb4a1df534d
SJIS-WIN	????????´??????????´??@????????´??????????´??SM	001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111010000000011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110101001101001101	3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f814c3f3f403f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f814c3f3f534d
EUC-JP	??Ò?ª¡??´¡ß??Ò?ª¡??´¡ß@??Ò?ª¡??´¡ß??Ò?ª¡??´¡ßSM	00111111001111111000111110101010110100100011111110001111101000101110110010001111101000101100001000111111001111111010000110101101100011111010001011000010100011111010100111001110001111110011111110001111101010101101001000111111100011111010001011101100100011111010001011000010001111110011111110100001101011011000111110100010110000101000111110101001110011100100000000111111001111111000111110101010110100100011111110001111101000101110110010001111101000101100001000111111001111111010000110101101100011111010001011000010100011111010100111001110001111110011111110001111101010101101001000111111100011111010001011101100100011111010001011000010001111110011111110100001101011011000111110100010110000101000111110101001110011100101001101001101	3f3f8faad23f8fa2ec8fa2c23f3fa1ad8fa2c28fa9ce3f3f8faad23f8fa2ec8fa2c23f3fa1ad8fa2c28fa9ce403f3f8faad23f8fa2ec8fa2c23f3fa1ad8fa2c28fa9ce3f3f8faad23f8fa2ec8fa2c23f3fa1ad8fa2c28fa9ce534d
UTF-8	«Òª¡«´¡ß«Òª¡«´¡ß@«Òª¡«´¡ß«Òª¡«´¡ßSM	11000010100011111100001010101011110000111001001011000010100011111100001010101010110000101010000111000010100011111100001010101011110000101011010011000010101000011100001110011111110000101000111111000010101010111100001110010010110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010110100110000101010000111000011100111110100000011000010100011111100001010101011110000111001001011000010100011111100001010101010110000101010000111000010100011111100001010101011110000101011010011000010101000011100001110011111110000101000111111000010101010111100001110010010110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010110100110000101010000111000011100111110101001101001101	c28fc2abc392c28fc2aac2a1c28fc2abc2b4c2a1c39fc28fc2abc392c28fc2aac2a1c28fc2abc2b4c2a1c39f40c28fc2abc392c28fc2aac2a1c28fc2abc2b4c2a1c39fc28fc2abc392c28fc2aac2a1c28fc2abc2b4c2a1c39f534d
UHC	????ª¡??´¡ß????ª¡??´¡ß@????ª¡??´¡ß????ª¡??´¡ßSM	00111111001111110011111100111111101010001010001110100010101011100011111100111111101000101010010110100010101011101010100110101100001111110011111100111111001111111010100010100011101000101010111000111111001111111010001010100101101000101010111010101001101011000100000000111111001111110011111100111111101010001010001110100010101011100011111100111111101000101010010110100010101011101010100110101100001111110011111100111111001111111010100010100011101000101010111000111111001111111010001010100101101000101010111010101001101011000101001101001101	3f3f3f3fa8a3a2ae3f3fa2a5a2aea9ac3f3f3f3fa8a3a2ae3f3fa2a5a2aea9ac403f3f3f3fa8a3a2ae3f3fa2a5a2aea9ac3f3f3f3fa8a3a2ae3f3fa2a5a2aea9ac534d

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。