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§£Ñì®«ï§ì¬ï§£Ñì®«ï§ã¼ê»´I	1110111110100111101000111101000110001010111011001010111010101011111011111010011110011110111011001010110010010011111011111010011110100011110100011000101011101100101011101010101111101111101001111001111011100011100001011011110011101010101110111011010001001001	efa7a3d18aecaeabefa79eecac93efa7a3d18aecaeabefa79ee385bceabbb449
SJIS-WIN	?§￡??????§??￢??§￡??????§??????´I	00111111100000011001100010000001100100100011111100111111001111110011111100111111001111111000000110011000001111110011111110000001110010100011111100111111100000011001100010000001100100100011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000010100110001001001	3f819881923f3f3f3f3f3f81983f3f81ca3f3f819881923f3f3f3f3f3f81983f3f3f3f3f3f814c49
EUC-JP	ï§£Ñ?ì®?ï§?ì¬?ï§£Ñ?ì®?ï§?ã??ê?´I	100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100000111111100011111010101111000000101000101100110000111111100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111011010000111111101000011010110101001001	8fabc1a1f8a1f28faad03f8fabc08fa2ee3f8fabc1a1f83f8fabc0a2cc3f8fabc1a1f8a1f28faad03f8fabc08fa2ee3f8fabc1a1f83f8fabaa3f3f8fabb43fa1ad49
UTF-8	ï§£Ñì®«ï§ì¬ï§£Ñì®«ï§ã¼ê»´I	110000111010111111000010101001111100001010100011110000111001000111000010100010101100001110101100110000101010111011000010101010111100001110101111110000101010011111000010100111101100001110101100110000101010110011000010100100111100001110101111110000101010011111000010101000111100001110010001110000101000101011000011101011001100001010101110110000101010101111000011101011111100001010100111110000101001111011000011101000111100001010000101110000101011110011000011101010101100001010111011110000101011010001001001	c3afc2a7c2a3c391c28ac3acc2aec2abc3afc2a7c29ec3acc2acc293c3afc2a7c2a3c391c28ac3acc2aec2abc3afc2a7c29ec3a3c285c2bcc3aac2bbc2b449
UHC	?§????®??§?????§????®??§???¼??´I	00111111101000011101011100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111110101000111110010011111100111111101000101010010101001001	3fa1d73f3f3f3fa2e73f3fa1d73f3f3f3f3fa1d73f3f3f3fa2e73f3fa1d73f3f3fa8f93f3fa2a549

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。