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	«²¢ÄªÒ«åªã«â«²¢ÄªÒ«åªâ¢±M	10001111101010111011001010001111101000101100010010001111101010101101001010001111101010111110010110001111101010101110001110001111101010111110001010001111101010111011001010001111101000101100010010001111101010101101001010001111101010111110010110001111101010101110001010001111101000101011000101001101	8fabb28fa2c48faad28fabe58faae38fabe28fabb28fa2c48faad28fabe58faae28fa2b14d
SJIS-WIN	????￠?????????????????￠???????????￠±M	0011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001100000010111110101001101	3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f8191817d4d
EUC-JP	????¢Ä?ªÒ??å?ªã??â????¢Ä?ªÒ??å?ªâ?¢±M	00111111001111110011111100111111101000011111000110001111101010101010001100111111100011111010001011101100100011111010101011010010001111110011111110001111101010111010100100111111100011111010001011101100100011111010101110101010001111110011111110001111101010111010010000111111001111110011111100111111101000011111000110001111101010101010001100111111100011111010001011101100100011111010101011010010001111110011111110001111101010111010100100111111100011111010001011101100100011111010101110100100001111111010000111110001101000011101111001001101	3f3f3f3fa1f18faaa33f8fa2ec8faad23f3f8faba93f8fa2ec8fabaa3f3f8faba43f3f3f3fa1f18faaa33f8fa2ec8faad23f3f8faba93f8fa2ec8faba43fa1f1a1de4d
UTF-8	«²¢ÄªÒ«åªã«â«²¢ÄªÒ«åªâ¢±M	11000010100011111100001010101011110000101011001011000010100011111100001010100010110000111000010011000010100011111100001010101010110000111001001011000010100011111100001010101011110000111010010111000010100011111100001010101010110000111010001111000010100011111100001010101011110000111010001011000010100011111100001010101011110000101011001011000010100011111100001010100010110000111000010011000010100011111100001010101010110000111001001011000010100011111100001010101011110000111010010111000010100011111100001010101010110000111010001011000010100011111100001010100010110000101011000101001101	c28fc2abc2b2c28fc2a2c384c28fc2aac392c28fc2abc3a5c28fc2aac3a3c28fc2abc3a2c28fc2abc2b2c28fc2a2c384c28fc2aac392c28fc2abc3a5c28fc2aac3a2c28fc2a2c2b14d
UHC	??²????ª?????ª??????²????ª?????ª???±M	0011111100111111101010011111011100111111001111110011111100111111101010001010001100111111001111110011111100111111001111111010100010100011001111110011111100111111001111110011111100111111101010011111011100111111001111110011111100111111101010001010001100111111001111110011111100111111001111111010100010100011001111110011111100111111101000011011111001001101	3f3fa9f73f3f3f3fa8a33f3f3f3f3fa8a33f3f3f3f3f3fa9f73f3f3f3fa8a33f3f3f3f3fa8a33f3f3fa1be4d

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。