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	æãì½ ï§£ã¬ì½¡ï§µìê»	111001101000000110000001111000111000111110000011111011001011110110100000111011111010011110100011111000111000001110101100111011001011110110100001111011111010011110110101111011001000100010001000111010101011101110001100	e68181e38f83ecbda0efa7a3e383acecbda1efa7b5ec8888eabb8c
SJIS-WIN	??????????§￡??￢????§???????	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111100000011100101000111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f819881923f3f81ca3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	æ??ã??ì??ï§£ã?¬ì?¡ï§?ì??ê??	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100101000111110101011101010100011111110100010110011001000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101000011111100111111	8fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f28fabaa3fa2cc8fabc03f8fa2c28fabc1a1f83f8fabc03f3f8fabb43f3f
UTF-8	æãì½ ï§£ã¬ì½¡ï§µìê»	110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010100011110000111010001111000010100000111100001010101100110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010110101110000111010110011000010100010001100001010001000110000111010101011000010101110111100001010001100	c3a6c281c281c3a3c28fc283c3acc2bdc2a0c3afc2a7c2a3c3a3c283c2acc3acc2bdc2a1c3afc2a7c2b5c3acc288c288c3aac2bbc28c
UHC	æ??????½??§?????½¡?§???????	101010011010000100111111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111001111111010100011110110101000101010111000111111101000011101011100111111001111110011111100111111001111110011111100111111	a9a13f3f3f3f3f3fa8f63f3fa1d73f3f3f3f3fa8f6a2ae3fa1d73f3f3f3f3f3f3f

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。