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®°æì¬ì½ æãì§ï§¢ìì¡æê³ì½æ	111011111010011110100010111010111000001010000110111011001010111010110000111001101000000110000001111011001000000010101100111011001011110110100000111001101000000110000001111000111000001010001101111011001000001010100111111011111010011110100010111011001000010010001111111011001010110110100001111001101000000110000001111010101011001110010111111011001011110110001100111001101000000110000001	efa7a2eb8286ecaeb0e68181ec80acecbda0e68181e3828dec82a7efa7a2ec848fecada1e68181eab397ecbd8ce68181
SJIS-WIN	?§￠?????°?????￢???????????§?§￠??????????????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f818b3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f81983f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®°æ??ì?¬ì??æ??ã??ì?§ï§¢ì??ì?¡æ??ê??ì??æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111010100001111010111000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111111010000111111000100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea1eb8fa9c13f3f8fabc03fa2cc8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03fa1f88fabc1a1f8a1f18fabc03f3f8fabc03f8fa2c28fa9c13f3f8fabb43f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëì®°æì¬ì½ æãì§ï§¢ìì¡æê³ì½æ	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010110000110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010001111000010100000101100001010001101110000111010110011000010100000101100001010100111110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100001110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc282c286c3acc2aec2b0c3a6c281c281c3acc280c2acc3acc2bdc2a0c3a6c281c281c3a3c282c28dc3acc282c2a7c3afc2a7c2a2c3acc284c28fc3acc2adc2a1c3a6c281c281c3aac2b3c297c3acc2bdc28cc3a6c281c281
UHC	?§?????®°æ??????½?æ???????§?§?????¡æ???³??½?æ??	0011111110100001110101110011111100111111001111110011111100111111101000101110011110100001110001101010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111101000011101011100111111101000011101011100111111001111110011111100111111001111111010000110101001101000101010111010101001101000010011111100111111001111111010100111111000001111110011111110101000111101100011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa2e7a1c6a9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3f3fa1d73fa1d73f3f3f3f3fa1a9a2aea9a13f3f3fa9f83f3fa8f63fa9a13f3f

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。