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¥ìæã¬êº½æê³ ì«ï§£Ñì æë¹ê´	1110111110100111101000101110101110111010101001011110110010000011100000111110011010000001100000011110001110000011101011001110101010111010101111011110011010000001100000011110101010110011101000001110110010000010101010111110111110100111101000111101000110001010111011001010110110100000111001101000000110000001111010111000010110111001111010101011010010010001	efa7a2ebbaa5ec8383e68181e383aceababde68181eab3a0ec82abefa7a3d18aecada0e68181eb85b9eab491
SJIS-WIN	?§￠??￥????????￢?????????????§￡????????????´?	001111111000000110011000100000011001000100111111001111111000000110001111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111	3f819881913f3f818f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f3f3f3f3f3f3f3f3f814c3f
EUC-JP	ï§¢ëº?ì??æ??ã?¬êº?æ??ê??ì??ï§£Ñ?ì??æ??ë??ê´?	100011111010101111000001101000011111100010100001111100011000111110101011101100111000111110100010111010110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110101010001111111010001011001100100011111010101110110100100011111010001011101011001111111000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101110110100101000011010110100111111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabb48fa2eb3f8fa9c13f3f8fabb43f3f8fabc03f3f8fabc1a1f8a1f28faad03f8fabc03f3f8fa9c13f3f8fabb33f3f8fabb4a1ad3f
UTF-8	ï§¢ëº¥ìæã¬êº½æê³ ì«ï§£Ñì æë¹ê´	11000011101011111100001010100111110000101010001011000011101010111100001010111010110000101010010111000011101011001100001010000011110000101000001111000011101001101100001010000001110000101000000111000011101000111100001010000011110000101010110011000011101010101100001010111010110000101011110111000011101001101100001010000001110000101000000111000011101010101100001010110011110000101010000011000011101011001100001010000010110000101010101111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011011100001010100000110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111001110000111010101011000010101101001100001010010001	c3afc2a7c2a2c3abc2bac2a5c3acc283c283c3a6c281c281c3a3c283c2acc3aac2bac2bdc3a6c281c281c3aac2b3c2a0c3acc282c2abc3afc2a7c2a3c391c28ac3acc2adc2a0c3a6c281c281c3abc285c2b9c3aac2b4c291
UHC	?§??º????æ??????º½æ???³?????§?????æ????¹?´?	0011111110100001110101110011111100111111101010001010110000111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000101011001010100011110110101010011010000100111111001111110011111110101001111110000011111100111111001111110011111100111111101000011101011100111111001111110011111100111111101000011010100100111111101010011010000100111111001111110011111100111111101010011111011000111111101000101010010100111111	3fa1d73f3fa8ac3f3f3f3fa9a13f3f3f3f3f3fa8aca8f6a9a13f3f3fa9f83f3f3f3f3fa1d73f3f3f3fa1a93fa9a13f3f3f3fa9f63fa2a53f

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。