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§æã¬ê°¹æâ¹ì®«ï§£Ñì ï§ì£M	111011111010011110100010111010111000001010000111111011001000001010100111111001101000000110000001111000111000001110101100111010101011000010111001111001101000000110000001111000101001000110111001111011001010111010101011111011111010011110100011110100011000101011101100101011011010000011101111101001111001111011101100100011111010001101001101	efa7a2eb8287ec82a7e68181e383aceab0b9e68181e291b9ecaeabefa7a3d18aecada0efa79eec8fa34d
SJIS-WIN	?§￠?????§?????￢?°???????????§￡??????§???￡M	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001110010100011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000011001001001001101	3f819881913f3f3f3f3f81983f3f3f3f3f81ca3f818b3f3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f3f3f81983f3f3f81924d
EUC-JP	ï§¢ë??ì?§æ??ã?¬ê°?æ??â??ì®?ï§£Ñ?ì??ï§?ì?£M	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010000111111000100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011101001000011111100111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111101000011111001001001101	8fabc1a1f8a1f18fabb33f3f8fabc03fa1f88fa9c13f3f8fabaa3fa2cc8fabb4a1eb3f8fa9c13f3f8faba43f3f8fabc08fa2ee3f8fabc1a1f8a1f28faad03f8fabc03f3f8fabc1a1f83f8fabc03fa1f24d
UTF-8	ï§¢ëì§æã¬ê°¹æâ¹ì®«ï§£Ñì ï§ì£M	1100001110101111110000101010011111000010101000101100001110101011110000101000001011000010100001111100001110101100110000101000001011000010101001111100001110100110110000101000000111000010100000011100001110100011110000101000001111000010101011001100001110101010110000101011000011000010101110011100001110100110110000101000000111000010100000011100001110100010110000101001000111000010101110011100001110101100110000101010111011000010101010111100001110101111110000101010011111000010101000111100001110010001110000101000101011000011101011001100001010101101110000101010000011000011101011111100001010100111110000101001111011000011101011001100001010001111110000101010001101001101	c3afc2a7c2a2c3abc282c287c3acc282c2a7c3a6c281c281c3a3c283c2acc3aac2b0c2b9c3a6c281c281c3a2c291c2b9c3acc2aec2abc3afc2a7c2a3c391c28ac3acc2adc2a0c3afc2a7c29ec3acc28fc2a34d
UHC	?§??????§æ??????°¹æ????¹?®??§??????§????M	0011111110100001110101110011111100111111001111110011111100111111001111111010000111010111101010011010000100111111001111110011111100111111001111110011111110100001110001101010100111110110101010011010000100111111001111110011111100111111101010011111011000111111101000101110011100111111001111111010000111010111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111001111110011111101001101	3fa1d73f3f3f3f3f3fa1d7a9a13f3f3f3f3f3fa1c6a9f6a9a13f3f3f3fa9f63fa2e73f3fa1d73f3f3f3fa1a93f3fa1d73f3f3f3f4d

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。