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	«ª¢±R«ª¢±o«ª¢±]«ª¢±R«ª¢±o«ª¢±]	100011111010101110101010100011111010001010110001010100101000111110101011101010101000111110100010101100010110111110001111101010111010101010001111101000101011000101011101100011111010101110101010100011111010001010110001010100101000111110101011101010101000111110100010101100010110111110001111101010111010101010001111101000101011000101011101	8fabaa8fa2b1528fabaa8fa2b16f8fabaa8fa2b15d8fabaa8fa2b1528fabaa8fa2b16f8fabaa8fa2b15d
SJIS-WIN	????￠±R????￠±o????￠±]????￠±R????￠±o????￠±]	001111110011111100111111001111111000000110010001100000010111110101010010001111110011111100111111001111111000000110010001100000010111110101101111001111110011111100111111001111111000000110010001100000010111110101011101001111110011111100111111001111111000000110010001100000010111110101010010001111110011111100111111001111111000000110010001100000010111110101101111001111110011111100111111001111111000000110010001100000010111110101011101	3f3f3f3f8191817d523f3f3f3f8191817d6f3f3f3f3f8191817d5d3f3f3f3f8191817d523f3f3f3f8191817d6f3f3f3f3f8191817d5d
EUC-JP	??ª?¢±R??ª?¢±o??ª?¢±]??ª?¢±R??ª?¢±o??ª?¢±]	001111110011111110001111101000101110110000111111101000011111000110100001110111100101001000111111001111111000111110100010111011000011111110100001111100011010000111011110011011110011111100111111100011111010001011101100001111111010000111110001101000011101111001011101001111110011111110001111101000101110110000111111101000011111000110100001110111100101001000111111001111111000111110100010111011000011111110100001111100011010000111011110011011110011111100111111100011111010001011101100001111111010000111110001101000011101111001011101	3f3f8fa2ec3fa1f1a1de523f3f8fa2ec3fa1f1a1de6f3f3f8fa2ec3fa1f1a1de5d3f3f8fa2ec3fa1f1a1de523f3f8fa2ec3fa1f1a1de6f3f3f8fa2ec3fa1f1a1de5d
UTF-8	«ª¢±R«ª¢±o«ª¢±]«ª¢±R«ª¢±o«ª¢±]	110000101000111111000010101010111100001010101010110000101000111111000010101000101100001010110001010100101100001010001111110000101010101111000010101010101100001010001111110000101010001011000010101100010110111111000010100011111100001010101011110000101010101011000010100011111100001010100010110000101011000101011101110000101000111111000010101010111100001010101010110000101000111111000010101000101100001010110001010100101100001010001111110000101010101111000010101010101100001010001111110000101010001011000010101100010110111111000010100011111100001010101011110000101010101011000010100011111100001010100010110000101011000101011101	c28fc2abc2aac28fc2a2c2b152c28fc2abc2aac28fc2a2c2b16fc28fc2abc2aac28fc2a2c2b15dc28fc2abc2aac28fc2a2c2b152c28fc2abc2aac28fc2a2c2b16fc28fc2abc2aac28fc2a2c2b15d
UHC	??ª??±R??ª??±o??ª??±]??ª??±R??ª??±o??ª??±]	001111110011111110101000101000110011111100111111101000011011111001010010001111110011111110101000101000110011111100111111101000011011111001101111001111110011111110101000101000110011111100111111101000011011111001011101001111110011111110101000101000110011111100111111101000011011111001010010001111110011111110101000101000110011111100111111101000011011111001101111001111110011111110101000101000110011111100111111101000011011111001011101	3f3fa8a33f3fa1be523f3fa8a33f3fa1be6f3f3fa8a33f3fa1be5d3f3fa8a33f3fa1be523f3fa8a33f3fa1be6f3f3fa8a33f3fa1be5d

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。