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	¢ë«¢¡«²ªÐª¡i@¢ë«¢¡«²ªÐª¡iSM	100011111010001011101011100011111010101110100010101000011010110110001111101010111011001010001111101010101101000010001111101010101010000101101001010000001000111110100010111010111000111110101011101000101010000110101101100011111010101110110010100011111010101011010000100011111010101010100001011010010101001101001101	8fa2eb8faba2a1ad8fabb28faad08faaa169408fa2eb8faba2a1ad8fabb28faad08faaa169534d
SJIS-WIN	?￠???￠???????????i@?￠???￠???????????iSM	00111111100000011001000100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111011010010100000000111111100000011001000100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111011010010101001101001101	3f81913f3f3f81913f3f3f3f3f3f3f3f3f3f3f69403f81913f3f3f81913f3f3f3f3f3f3f3f3f3f3f69534d
EUC-JP	?¢ë??¢¡?????ª??ª¡i@?¢ë??¢¡?????ª??ª¡iSM	001111111010000111110001100011111010101110110011001111110011111110100001111100011000111110100010110000100011111100111111001111110011111100111111100011111010001011101100001111110011111110001111101000101110110010001111101000101100001001101001010000000011111110100001111100011000111110101011101100110011111100111111101000011111000110001111101000101100001000111111001111110011111100111111001111111000111110100010111011000011111100111111100011111010001011101100100011111010001011000010011010010101001101001101	3fa1f18fabb33f3fa1f18fa2c23f3f3f3f3f8fa2ec3f3f8fa2ec8fa2c269403fa1f18fabb33f3fa1f18fa2c23f3f3f3f3f8fa2ec3f3f8fa2ec8fa2c269534d
UTF-8	¢ë«¢¡«²ªÐª¡i@¢ë«¢¡«²ªÐª¡iSM	11000010100011111100001010100010110000111010101111000010100011111100001010101011110000101010001011000010101000011100001010101101110000101000111111000010101010111100001010110010110000101000111111000010101010101100001110010000110000101000111111000010101010101100001010100001011010010100000011000010100011111100001010100010110000111010101111000010100011111100001010101011110000101010001011000010101000011100001010101101110000101000111111000010101010111100001010110010110000101000111111000010101010101100001110010000110000101000111111000010101010101100001010100001011010010101001101001101	c28fc2a2c3abc28fc2abc2a2c2a1c2adc28fc2abc2b2c28fc2aac390c28fc2aac2a16940c28fc2a2c3abc28fc2abc2a2c2a1c2adc28fc2abc2b2c28fc2aac390c28fc2aac2a169534d
UHC	??????¡??²?ªÐ?ª¡i@??????¡??²?ªÐ?ª¡iSM	0011111100111111001111110011111100111111001111111010001010101110101000011010100100111111001111111010100111110111001111111010100010100011101010001010001000111111101010001010001110100010101011100110100101000000001111110011111100111111001111110011111100111111101000101010111010100001101010010011111100111111101010011111011100111111101010001010001110101000101000100011111110101000101000111010001010101110011010010101001101001101	3f3f3f3f3f3fa2aea1a93f3fa9f73fa8a3a8a23fa8a3a2ae69403f3f3f3f3f3fa2aea1a93f3fa9f73fa8a3a8a23fa8a3a2ae69534d

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。