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¡«®¢ð¢ë@«©«ò¡«®¢ð¢ëSM	10001111101010111010100110001111101010111111001010100001101011011000111110101011101011101000111110100010111100001000111110100010111010110100000010001111101010111010100110001111101010111111001010100001101011011000111110101011101011101000111110100010111100001000111110100010111010110101001101001101	8faba98fabf2a1ad8fabae8fa2f08fa2eb408faba98fabf2a1ad8fabae8fa2f08fa2eb534d
SJIS-WIN	????????????￠??￠?@????????????￠??￠?SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100100010011111101000000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f81913f3f81913f403f3f3f3f3f3f3f3f3f3f3f3f81913f3f81913f534d
EUC-JP	??©??ò¡???®?¢ð?¢ë@??©??ò¡???®?¢ð?¢ëSM	0011111100111111100011111010001011101101001111110011111110001111101010111101001010001111101000101100001000111111001111110011111110001111101000101110111000111111101000011111000110001111101010011100001100111111101000011111000110001111101010111011001101000000001111110011111110001111101000101110110100111111001111111000111110101011110100101000111110100010110000100011111100111111001111111000111110100010111011100011111110100001111100011000111110101001110000110011111110100001111100011000111110101011101100110101001101001101	3f3f8fa2ed3f3f8fabd28fa2c23f3f3f8fa2ee3fa1f18fa9c33fa1f18fabb3403f3f8fa2ed3f3f8fabd28fa2c23f3f3f8fa2ee3fa1f18fa9c33fa1f18fabb3534d
UTF-8	«©«ò¡«®¢ð¢ë@«©«ò¡«®¢ð¢ëSM	1100001010001111110000101010101111000010101010011100001010001111110000101010101111000011101100101100001010100001110000101010110111000010100011111100001010101011110000101010111011000010100011111100001010100010110000111011000011000010100011111100001010100010110000111010101101000000110000101000111111000010101010111100001010101001110000101000111111000010101010111100001110110010110000101010000111000010101011011100001010001111110000101010101111000010101011101100001010001111110000101010001011000011101100001100001010001111110000101010001011000011101010110101001101001101	c28fc2abc2a9c28fc2abc3b2c2a1c2adc28fc2abc2aec28fc2a2c3b0c28fc2a2c3ab40c28fc2abc2a9c28fc2abc3b2c2a1c2adc28fc2abc2aec28fc2a2c3b0c28fc2a2c3ab534d
UHC	??????¡??®??ð???@??????¡??®??ð???SM	001111110011111100111111001111110011111100111111101000101010111010100001101010010011111100111111101000101110011100111111001111111010100110100011001111110011111100111111010000000011111100111111001111110011111100111111001111111010001010101110101000011010100100111111001111111010001011100111001111110011111110101001101000110011111100111111001111110101001101001101	3f3f3f3f3f3fa2aea1a93f3fa2e73f3fa9a33f3f3f403f3f3f3f3f3fa2aea1a93f3fa2e73f3fa9a33f3f3f534d

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。