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§£Ñì½ï§¢â¥ì®¬ï§µëé´ì	1110111110100111101000111101000110001010111011001011110110011011111011111010011110100010111000101001000110100101111011001010111010101100111011111010011110110101111010111110100110110100111011001000101010001100	efa7a3d18aecbd9befa7a2e291a5ecaeacefa7b5ebe9b4ec8a8c
SJIS-WIN	?§￡??????§￠??￥??￢?§???´???	00111111100000011001100010000001100100100011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000110001111001111110011111110000001110010100011111110000001100110000011111100111111001111111000000101001100001111110011111100111111	3f819881923f3f3f3f3f3f819881913f3f818f3f3f81ca3f81983f3f3f814c3f3f3f
EUC-JP	ï§£Ñ?ì??ï§¢â??ì®¬ï§?ëé´ì??	10001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101001000011111100111111100011111010101111000000100011111010001011101110101000101100110010001111101010111100000110100001111110000011111110001111101010111011001110001111101010111011000110100001101011011000111110101011110000000011111100111111	8fabc1a1f8a1f28faad03f8fabc03f3f8fabc1a1f8a1f18faba43f3f8fabc08fa2eea2cc8fabc1a1f83f8fabb38fabb1a1ad8fabc03f3f
UTF-8	ï§£Ñì½ï§¢â¥ì®¬ï§µëé´ì	11000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101111011100001010011011110000111010111111000010101001111100001010100010110000111010001011000010100100011100001010100101110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010110101110000111010101111000011101010011100001010110100110000111010110011000010100010101100001010001100	c3afc2a7c2a3c391c28ac3acc2bdc29bc3afc2a7c2a2c3a2c291c2a5c3acc2aec2acc3afc2a7c2b5c3abc3a9c2b4c3acc28ac28c
UHC	?§????½??§?????®??§???´???	0011111110100001110101110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111111010001010100101001111110011111100111111	3fa1d73f3f3f3fa8f63f3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3fa2a53f3f3f

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。