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§¢ê¾ªìæìì½ æìì®ï§¢ì¬Å	1110111110100111101000101110101010111110101010101110110010001010100111001110011010000001100000011110110010000100100011111110110010111101101000001110011010000001100000011110110010011110100111001110110010000010101011101110111110100111101000101110110010000000101011001100010110000001	efa7a2eabeaaec8a9ce68181ec848fecbda0e68181ec9e9cec82aeefa7a2ec80acc581
SJIS-WIN	?§￠?????????????????????????§￠??￢??	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111110000001110010100011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f3f
EUC-JP	ï§¢ê?ªì??æ??ì??ì??æ??ì??ì?®ï§¢ì?¬Å?	1000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111111000111110100010111011101000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010101010100100111111	8fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f8fa2ee8fabc1a1f8a1f18fabc03fa2cc8faaa93f
UTF-8	ï§¢ê¾ªìæìì½ æìì®ï§¢ì¬Å	11000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010101011000011101011001100001010001010110000101001110011000011101001101100001010000001110000101000000111000011101011001100001010000100110000101000111111000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011101011001100001010011110110000101001110011000011101011001100001010000010110000101010111011000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110011000011100001011100001010000001	c3afc2a7c2a2c3aac2bec2aac3acc28ac29cc3a6c281c281c3acc284c28fc3acc2bdc2a0c3a6c281c281c3acc29ec29cc3acc282c2aec3afc2a7c2a2c3acc280c2acc385c281
UHC	?§??¾ª???æ??????½?æ???????®?§??????	00111111101000011101011100111111001111111010100011111010101010001010001100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111001111111010001011100111001111111010000111010111001111110011111100111111001111110011111100111111	3fa1d73f3fa8faa8a33f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3f3fa2e73fa1d73f3f3f3f3f3f

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。