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§µë¯«ìï§£ì¢ì®«ï§£ì¢ì®«I	11101111101001111011010111101011101011111010101111101100100010101001010111101111101001111010001111101100101000101000111011101100101011101010101111101111101001111010001111101100101000101000111011101100101011101010101101001001	efa7b5ebafabec8a95efa7a3eca28eecaeabefa7a3eca28eecaeab49
SJIS-WIN	?§????????§￡?￠?????§￡?￠????I	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111110000001100100010011111100111111001111110011111100111111100000011001100010000001100100100011111110000001100100010011111100111111001111110011111101001001	3f81983f3f3f3f3f3f3f3f819881923f81913f3f3f3f3f819881923f81913f3f3f3f49
EUC-JP	ï§?ë¯?ì??ï§£ì¢?ì®?ï§£ì¢?ì®?I	1000111110101011110000011010000111111000001111111000111110101011101100111000111110100010101101000011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111001010001111101010111100000010100001111100010011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100101000111110101011110000001010000111110001001111111000111110101011110000001000111110100010111011100011111101001001	8fabc1a1f83f8fabb38fa2b43f8fabc03f3f8fabc1a1f8a1f28fabc0a1f13f8fabc08fa2ee3f8fabc1a1f8a1f28fabc0a1f13f8fabc08fa2ee3f49
UTF-8	ï§µë¯«ìï§£ì¢ì®«ï§£ì¢ì®«I	11000011101011111100001010100111110000101011010111000011101010111100001010101111110000101010101111000011101011001100001010001010110000101001010111000011101011111100001010100111110000101010001111000011101011001100001010100010110000101000111011000011101011001100001010101110110000101010101111000011101011111100001010100111110000101010001111000011101011001100001010100010110000101000111011000011101011001100001010101110110000101010101101001001	c3afc2a7c2b5c3abc2afc2abc3acc28ac295c3afc2a7c2a3c3acc2a2c28ec3acc2aec2abc3afc2a7c2a3c3acc2a2c28ec3acc2aec2ab49
UHC	?§????????§?????®??§?????®?I	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111001111110011111110100010111001110011111101001001	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f3fa2e73f49

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。