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¬aï§£Ñì®«ï§ì¬©	1110111110100111101000111101000110001010111011001010111010101011111011111010011110011110111011001010110010001111011000011110111110100111101000111101000110001010111011001010111010101011111011111010011110011110111011001010110010101001	efa7a3d18aecaeabefa79eecac8f61efa7a3d18aecaeabefa79eecaca9
SJIS-WIN	?§￡??????§??￢?a?§￡??????§??￢?	00111111100000011001100010000001100100100011111100111111001111110011111100111111001111111000000110011000001111110011111110000001110010100011111101100001001111111000000110011000100000011001001000111111001111110011111100111111001111110011111110000001100110000011111100111111100000011100101000111111	3f819881923f3f3f3f3f3f81983f3f81ca3f613f819881923f3f3f3f3f3f81983f3f81ca3f
EUC-JP	ï§£Ñ?ì®?ï§?ì¬?aï§£Ñ?ì®?ï§?ì¬©	100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100000111111100011111010101111000000101000101100110000111111011000011000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000001111111000111110101011110000001010001011001100100011111010001011101101	8fabc1a1f8a1f28faad03f8fabc08fa2ee3f8fabc1a1f83f8fabc0a2cc3f618fabc1a1f8a1f28faad03f8fabc08fa2ee3f8fabc1a1f83f8fabc0a2cc8fa2ed
UTF-8	ï§£Ñì®«ï§ì¬aï§£Ñì®«ï§ì¬©	110000111010111111000010101001111100001010100011110000111001000111000010100010101100001110101100110000101010111011000010101010111100001110101111110000101010011111000010100111101100001110101100110000101010110011000010100011110110000111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010011110110000111010110011000010101011001100001010101001	c3afc2a7c2a3c391c28ac3acc2aec2abc3afc2a7c29ec3acc2acc28f61c3afc2a7c2a3c391c28ac3acc2aec2abc3afc2a7c29ec3acc2acc2a9
UHC	?§????®??§????a?§????®??§????	0011111110100001110101110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111011000010011111110100001110101110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111	3fa1d73f3f3f3fa2e73f3fa1d73f3f3f3f613fa1d73f3f3f3fa2e73f3fa1d73f3f3f3f

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。