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	é£®ï½ëWé£®ï½ëWé£®ï½ëWé£®ï½ëWM	1110100110100011101011101110111110111101100011001110101110001100100001100101011111101001101000111010111011101111101111011000110011101011100011001000011001010111111010011010001110101110111011111011110110001100111010111000110010000110010101111110100110100011101011101110111110111101100011001110101110001100100001100101011101001101	e9a3aeefbd8ceb8c8657e9a3aeefbd8ceb8c8657e9a3aeefbd8ceb8c8657e9a3aeefbd8ceb8c86574d
SJIS-WIN	?￡???????W?￡???????W?￡???????W?￡???????WM	001111111000000110010010001111110011111100111111001111110011111100111111001111110101011100111111100000011001001000111111001111110011111100111111001111110011111100111111010101110011111110000001100100100011111100111111001111110011111100111111001111110011111101010111001111111000000110010010001111110011111100111111001111110011111100111111001111110101011101001101	3f81923f3f3f3f3f3f3f573f81923f3f3f3f3f3f3f573f81923f3f3f3f3f3f3f573f81923f3f3f3f3f3f3f574d
EUC-JP	é£®ï??ë??Wé£®ï??ë??Wé£®ï??ë??Wé£®ï??ë??WM	1000111110101011101100011010000111110010100011111010001011101110100011111010101111000001001111110011111110001111101010111011001100111111001111110101011110001111101010111011000110100001111100101000111110100010111011101000111110101011110000010011111100111111100011111010101110110011001111110011111101010111100011111010101110110001101000011111001010001111101000101110111010001111101010111100000100111111001111111000111110101011101100110011111100111111010101111000111110101011101100011010000111110010100011111010001011101110100011111010101111000001001111110011111110001111101010111011001100111111001111110101011101001101	8fabb1a1f28fa2ee8fabc13f3f8fabb33f3f578fabb1a1f28fa2ee8fabc13f3f8fabb33f3f578fabb1a1f28fa2ee8fabc13f3f8fabb33f3f578fabb1a1f28fa2ee8fabc13f3f8fabb33f3f574d
UTF-8	é£®ï½ëWé£®ï½ëWé£®ï½ëWé£®ï½ëWM	1100001110101001110000101010001111000010101011101100001110101111110000101011110111000010100011001100001110101011110000101000110011000010100001100101011111000011101010011100001010100011110000101010111011000011101011111100001010111101110000101000110011000011101010111100001010001100110000101000011001010111110000111010100111000010101000111100001010101110110000111010111111000010101111011100001010001100110000111010101111000010100011001100001010000110010101111100001110101001110000101010001111000010101011101100001110101111110000101011110111000010100011001100001110101011110000101000110011000010100001100101011101001101	c3a9c2a3c2aec3afc2bdc28cc3abc28cc28657c3a9c2a3c2aec3afc2bdc28cc3abc28cc28657c3a9c2a3c2aec3afc2bdc28cc3abc28cc28657c3a9c2a3c2aec3afc2bdc28cc3abc28cc286574d
UHC	??®?½????W??®?½????W??®?½????W??®?½????WM	00111111001111111010001011100111001111111010100011110110001111110011111100111111001111110101011100111111001111111010001011100111001111111010100011110110001111110011111100111111001111110101011100111111001111111010001011100111001111111010100011110110001111110011111100111111001111110101011100111111001111111010001011100111001111111010100011110110001111110011111100111111001111110101011101001101	3f3fa2e73fa8f63f3f3f3f573f3fa2e73fa8f63f3f3f3f573f3fa2e73fa8f63f3f3f3f573f3fa2e73fa8f63f3f3f3f574d

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。