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§¢ëº¥ìæì¬ì½¡ï§ê³ ìï§¢ììæ	111011111010011110100010111010111011101010100101111011001000001110001101111001101000000110000001111011001000000010101100111011001011110110100001111011111010011110011110111010101011001110100000111011001000001110000011111011111010011110100010111011001000010010010001111011001000001110001101111001101000000110000001	efa7a2ebbaa5ec838de68181ec80acecbda1efa79eeab3a0ec8383efa7a2ec8491ec838de68181
SJIS-WIN	?§￠??￥????????￢????§????????§￠?????????	00111111100000011001100010000001100100010011111100111111100000011000111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f818f3f3f3f3f3f3f3f3f81ca3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ëº?ì??æ??ì?¬ì?¡ï§?ê??ì??ï§¢ì??ì??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100111000111110100010111010110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fa9c13f3f8fabc03fa2cc8fabc03f8fa2c28fabc1a1f83f8fabb43f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëº¥ìæì¬ì½¡ï§ê³ ìï§¢ììæ	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000111100001010001101110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010101011000010101100111100001010100000110000111010110011000010100000111100001010000011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000111100001010001101110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc2bac2a5c3acc283c28dc3a6c281c281c3acc280c2acc3acc2bdc2a1c3afc2a7c29ec3aac2b3c2a0c3acc283c283c3afc2a7c2a2c3acc284c291c3acc283c28dc3a6c281c281
UHC	?§??º????æ??????½¡?§??³?????§???????æ??	001111111010000111010111001111110011111110101000101011000011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010100011110110101000101010111000111111101000011101011100111111001111111010100111111000001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3fa8ac3f3f3f3fa9a13f3f3f3f3f3fa8f6a2ae3fa1d73f3fa9f83f3f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f

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。