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§¡ì³ìï§£ì¢ìï§¢ê³ê»i	11101111101001111010000111101100100001111011001111101100100010101001100111101111101001111010001111101100101000101000111111101100100010101000000011101111101001111010001011101010101100111001011111101010101110111001110001101001	efa7a1ec87b3ec8a99efa7a3eca28fec8a80efa7a2eab397eabb9c69
SJIS-WIN	?§????????§￡?￠?????§￠??????i	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001001000111111100000011001000100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111101101001	3f81983f3f3f3f3f3f3f3f819881923f81913f3f3f3f3f819881913f3f3f3f3f3f69
EUC-JP	ï§¡ì??ì??ï§£ì¢?ì??ï§¢ê??ê??i	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100101000111110101011110000001010000111110001001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101101000011111100111111100011111010101110110100001111110011111101101001	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f8a1f28fabc0a1f13f8fabc03f3f8fabc1a1f8a1f18fabb43f3f8fabb43f3f69
UTF-8	ï§¡ì³ìï§£ì¢ìï§¢ê³ê»i	11000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010001010110000101001100111000011101011111100001010100111110000101010001111000011101011001100001010100010110000101000111111000011101011001100001010001010110000101000000011000011101011111100001010100111110000101010001011000011101010101100001010110011110000101001011111000011101010101100001010111011110000101001110001101001	c3afc2a7c2a1c3acc287c2b3c3acc28ac299c3afc2a7c2a3c3acc2a2c28fc3acc28ac280c3afc2a7c2a2c3aac2b3c297c3aac2bbc29c69
UHC	?§¡??³????§????????§??³????i	00111111101000011101011110100010101011100011111100111111101010011111100000111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110101001111110000011111100111111001111110011111101101001	3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f3fa9f83f3f3f3f69

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。