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§£Ñê»ï§ëªì½æãì¨ï§¢ì¢ìï§	1110111110100111101000111101000110001010111010101011101110001100111011111010011110011110111010111010101010000100111011001011110110010000111001101000000110000001111000111000001110101101111011001000001010101000111011111010011110100010111011001010001010001111111011001000101010011100111011111010011110011110	efa7a3d18aeabb8cefa79eebaa84ecbd90e68181e383adec82a8efa7a2eca28fec8a9cefa79e
SJIS-WIN	?§￡??????§???????????????¨?§￠?￠?????§?	00111111100000011001100010000001100100100011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111100000011001100010000001100100010011111110000001100100010011111100111111001111110011111100111111100000011001100000111111	3f819881923f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f819881913f81913f3f3f3f3f81983f
EUC-JP	ï§£Ñ?ê??ï§?ëª?ì??æ??ã??ì?¨ï§¢ì¢?ì??ï§?	1000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101110110100001111110011111110001111101010111100000110100001111110000011111110001111101010111011001110001111101000101110110000111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100010100001111100011000111110101011110000001010000111110001001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f28faad03f8fabb43f3f8fabc1a1f83f8fabb38fa2ec3f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03fa1af8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8fabc1a1f83f
UTF-8	ï§£Ñê»ï§ëªì½æãì¨ï§¢ì¢ìï§	11000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010101011000010101110111100001010001100110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101101110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100010101100001010011100110000111010111111000010101001111100001010011110	c3afc2a7c2a3c391c28ac3aac2bbc28cc3afc2a7c29ec3abc2aac284c3acc2bdc290c3a6c281c281c3a3c283c2adc3acc282c2a8c3afc2a7c2a2c3acc2a2c28fc3acc28ac29cc3afc2a7c29e
UHC	?§???????§??ª??½?æ??????¨?§????????§?	0011111110100001110101110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101010001010001100111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010000110101001001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa1d73f3fa8a33f3fa8f63fa9a13f3f3f3fa1a93f3fa1a73fa1d73f3f3f3f3f3f3f3fa1d73f

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。