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§¡ìì§ï§£ì¢ãï§£ì¢ì®«EM	1110111110100111101000011110110010001111100000001110110010001001101001111110111110100111101000111110110010100010100011101110001110001110100011111110111110100111101000111110110010100010100011101110110010101110101010110100010101001101	efa7a1ec8f80ec89a7efa7a3eca28ee38e8fefa7a3eca28eecaeab454d
SJIS-WIN	?§??????§?§￡?￠?????§￡?￠????EM	00111111100000011001100000111111001111110011111100111111001111110011111110000001100110000011111110000001100110001000000110010010001111111000000110010001001111110011111100111111001111110011111110000001100110001000000110010010001111111000000110010001001111110011111100111111001111110100010101001101	3f81983f3f3f3f3f3f81983f819881923f81913f3f3f3f3f819881923f81913f3f3f3f454d
EUC-JP	ï§¡ì??ì?§ï§£ì¢?ã??ï§£ì¢?ì®?EM	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111101000011111100010001111101010111100000110100001111110001010000111110010100011111010101111000000101000011111000100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110010100011111010101111000000101000011111000100111111100011111010101111000000100011111010001011101110001111110100010101001101	8fabc1a1f88fa2c28fabc03f3f8fabc03fa1f88fabc1a1f8a1f28fabc0a1f13f8fabaa3f3f8fabc1a1f8a1f28fabc0a1f13f8fabc08fa2ee3f454d
UTF-8	ï§¡ìì§ï§£ì¢ãï§£ì¢ì®«EM	1100001110101111110000101010011111000010101000011100001110101100110000101000111111000010100000001100001110101100110000101000100111000010101001111100001110101111110000101010011111000010101000111100001110101100110000101010001011000010100011101100001110100011110000101000111011000010100011111100001110101111110000101010011111000010101000111100001110101100110000101010001011000010100011101100001110101100110000101010111011000010101010110100010101001101	c3afc2a7c2a1c3acc28fc280c3acc289c2a7c3afc2a7c2a3c3acc2a2c28ec3a3c28ec28fc3afc2a7c2a3c3acc2a2c28ec3acc2aec2ab454d
UHC	?§¡?????§?§????????§?????®?EM	0011111110100001110101111010001010101110001111110011111100111111001111110011111110100001110101110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001011100111001111110100010101001101	3fa1d7a2ae3f3f3f3f3fa1d73fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e73f454d

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。