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§¡ìê»æâªê»æë»ï§¡ì ì½	111011111010011110100001111011001000111010001100111010101011101110001100111001101000000110000001111000101000100110101010111010101011101110000000111001101000000110000001111010111011101110000000111011111010011110100001111011001001011010100000111011001011110110001000	efa7a1ec8e8ceabb8ce68181e289aaeabb80e68181ebbb80efa7a1ec96a0ecbd88
SJIS-WIN	?§???????????????????????§???????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ê??æ??â?ªê??æ??ë??ï§¡ì??ì??	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011101101000011111100111111100011111010100111000001001111110011111110001111101010111010010000111111100011111010001011101100100011111010101110110100001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabb43f3f8fa9c13f3f8faba43f8fa2ec8fabb43f3f8fa9c13f3f8fabb33f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f
UTF-8	ï§¡ìê»æâªê»æë»ï§¡ì ì½	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010101011000010101110111100001010001100110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010101011000010101110111100001010000000110000111010011011000010100000011100001010000001110000111010101111000010101110111100001010000000110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010110011000010101111011100001010001000	c3afc2a7c2a1c3acc28ec28cc3aac2bbc28cc3a6c281c281c3a2c289c2aac3aac2bbc280c3a6c281c281c3abc2bbc280c3afc2a7c2a1c3acc296c2a0c3acc2bdc288
UHC	?§¡??????æ????ª???æ??????§¡????½?	0011111110100001110101111010001010101110001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111101010001010001100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111101010001111011000111111	3fa1d7a2ae3f3f3f3f3f3fa9a13f3f3f3fa8a33f3f3fa9a13f3f3f3f3f3fa1d7a2ae3f3f3f3fa8f63f

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。