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	ï§¢ëì¦æìêº½æëì®¯ï§£Ñì¬	1110111110100111101000101110101110000010100001111110110010000010101001101110011010000001100000011110110010011010100011101110101010111010101111011110011010000001100000011110101110000000100000011110110010101110101011111110111110100111101000111101000110001010111011001010110110101100	efa7a2eb8287ec82a6e68181ec9a8eeababde68181eb8081ecaeafefa7a3d18aecadac
SJIS-WIN	?§￠?????????????????????????§￡????￢	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111111000000111001010	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f81ca
EUC-JP	ï§¢ë??ì?¦æ??ì??êº?æ??ë??ì®¯ï§£Ñ?ì?¬	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111000111110100010110000111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111011010010001111101000101110101100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101000111110100010101101001000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000001111111010001011001100	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c38fa9c13f3f8fabc03f3f8fabb48fa2eb3f8fa9c13f3f8fabb33f3f8fabc08fa2ee8fa2b48fabc1a1f8a1f28faad03f8fabc03fa2cc
UTF-8	ï§¢ëì¦æìêº½æëì®¯ï§£Ñì¬	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010000010110000101010011011000011101001101100001010000001110000101000000111000011101011001100001010011010110000101000111011000011101010101100001010111010110000101011110111000011101001101100001010000001110000101000000111000011101010111100001010000000110000101000000111000011101011001100001010101110110000101010111111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011011100001010101100	c3afc2a7c2a2c3abc282c287c3acc282c2a6c3a6c281c281c3acc29ac28ec3aac2bac2bdc3a6c281c281c3abc280c281c3acc2aec2afc3afc2a7c2a3c391c28ac3acc2adc2ac
UHC	?§???????æ??????º½æ??????®??§?????	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000101011001010100011110110101010011010000100111111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111101000011010100100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8aca8f6a9a13f3f3f3f3f3fa2e73f3fa1d73f3f3f3fa1a93f

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。