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	«¤ª¡«¡«¡«Ó¡êí«¤ª¡«¡«¡«Ð«ã²	100011111010101110100100100011111010101010100001100011111010101110100001100011111010101110100001100011111010101111010011101000011110101011101101101010111010010010001111101010101010000110001111101010111010000110001111101010111010000110001111101010111101000010001111101010111110001110110010	8faba48faaa18faba18faba18fabd3a1eaedaba48faaa18faba18faba18fabd08fabe3b2
SJIS-WIN	????????????????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¤?ª¡??¡??¡??Ó¡êí?¤?ª¡??¡??¡?????ã?	001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010101011010001100011111010001011000010100011111010101110110100100011111010101110111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010001011000010001111110011111100111111001111110011111110001111101010111010101000111111	3f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f3f8faad18fa2c28fabb48fabbf3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f3f3f3f3f8fabaa3f
UTF-8	«¤ª¡«¡«¡«Ó¡êí«¤ª¡«¡«¡«Ð«ã²	110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110010011110000101010000111000011101010101100001110101101110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000011100100001100001010001111110000101010101111000011101000111100001010110010	c28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc393c2a1c3aac3adc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc390c28fc2abc3a3c2b2
UHC	??¤?ª¡??¡??¡???¡???¤?ª¡??¡??¡??Ð???²	00111111001111111010001010110100001111111010100010100011101000101010111000111111001111111010001010101110001111110011111110100010101011100011111100111111001111111010001010101110001111110011111100111111101000101011010000111111101010001010001110100010101011100011111100111111101000101010111000111111001111111010001010101110001111110011111110101000101000100011111100111111001111111010100111110111	3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3fa2ae3f3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3fa8a23f3f3fa9f7

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。