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	åäªåÈ[\åäªåÈ[\@åäªåÈ[\åäªåÈ[\SM	10010000111001011110010010101010100100001110010110010000110010000101101101011100100100001110010111100100101010101001000011100101100100001100100001011011010111000100000010010000111001011110010010101010100100001110010110010000110010000101101101011100100100001110010111100100101010101001000011100101100100001100100001011011010111000101001101001101	90e5e4aa90e590c85b5c90e5e4aa90e590c85b5c4090e5e4aa90e590c85b5c90e5e4aa90e590c85b5c534d
SJIS-WIN	????????[\????????[\@????????[\????????[\SM	00111111001111110011111100111111001111110011111100111111001111110101101101011100001111110011111100111111001111110011111100111111001111110011111101011011010111000100000000111111001111110011111100111111001111110011111100111111001111110101101101011100001111110011111100111111001111110011111100111111001111110011111101011011010111000101001101001101	3f3f3f3f3f3f3f3f5b5c3f3f3f3f3f3f3f3f5b5c403f3f3f3f3f3f3f3f5b5c3f3f3f3f3f3f3f3f5b5c534d
EUC-JP	?åäª?å?È[\?åäª?å?È[\@?åäª?å?È[\?åäª?å?È[\SM	0011111110001111101010111010100110001111101010111010001110001111101000101110110000111111100011111010101110101001001111111000111110101010101100100101101101011100001111111000111110101011101010011000111110101011101000111000111110100010111011000011111110001111101010111010100100111111100011111010101010110010010110110101110001000000001111111000111110101011101010011000111110101011101000111000111110100010111011000011111110001111101010111010100100111111100011111010101010110010010110110101110000111111100011111010101110101001100011111010101110100011100011111010001011101100001111111000111110101011101010010011111110001111101010101011001001011011010111000101001101001101	3f8faba98faba38fa2ec3f8faba93f8faab25b5c3f8faba98faba38fa2ec3f8faba93f8faab25b5c403f8faba98faba38fa2ec3f8faba93f8faab25b5c3f8faba98faba38fa2ec3f8faba93f8faab25b5c534d
UTF-8	åäªåÈ[\åäªåÈ[\@åäªåÈ[\åäªåÈ[\SM	110000101001000011000011101001011100001110100100110000101010101011000010100100001100001110100101110000101001000011000011100010000101101101011100110000101001000011000011101001011100001110100100110000101010101011000010100100001100001110100101110000101001000011000011100010000101101101011100010000001100001010010000110000111010010111000011101001001100001010101010110000101001000011000011101001011100001010010000110000111000100001011011010111001100001010010000110000111010010111000011101001001100001010101010110000101001000011000011101001011100001010010000110000111000100001011011010111000101001101001101	c290c3a5c3a4c2aac290c3a5c290c3885b5cc290c3a5c3a4c2aac290c3a5c290c3885b5c40c290c3a5c3a4c2aac290c3a5c290c3885b5cc290c3a5c3a4c2aac290c3a5c290c3885b5c534d
UHC	???ª????[\???ª????[\@???ª????[\???ª????[\SM	0011111100111111001111111010100010100011001111110011111100111111001111110101101101011100001111110011111100111111101010001010001100111111001111110011111100111111010110110101110001000000001111110011111100111111101010001010001100111111001111110011111100111111010110110101110000111111001111110011111110101000101000110011111100111111001111110011111101011011010111000101001101001101	3f3f3fa8a33f3f3f3f5b5c3f3f3fa8a33f3f3f3f5b5c403f3f3fa8a33f3f3f3f5b5c3f3f3fa8a33f3f3f3f5b5c534d

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。