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	¡ß«¡«Ó¡©Ã«Â«Ðªä©Ã«ÂªÒ«ò«Ò«ª	10100001110111111000111110101011101000011000111110101011110100111010000110101101100011111010100111000011100011111010101111000010100011111010101111010000100011111010101011100100100011111010100111000011100011111010101111000010100011111010101011010010100011111010101111110010100011111010101111010010100011111010101110101010	a1df8faba18fabd3a1ad8fa9c38fabc28fabd08faae48fa9c38fabc28faad28fabf28fabd28fabaa
SJIS-WIN	????????????????????????????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡ß??¡??Ó¡??©Ã??Â????ªä?©Ã??Â?ªÒ??ò??Ò??ª	10001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111100111111100011111010101011010001100011111010001011000010001111110011111110001111101000101110110110001111101010101010101000111111001111111000111110101010101001000011111100111111001111110011111110001111101000101110110010001111101010111010001100111111100011111010001011101101100011111010101010101010001111110011111110001111101010101010010000111111100011111010001011101100100011111010101011010010001111110011111110001111101010111101001000111111001111111000111110101010110100100011111100111111100011111010001011101100	8fa2c28fa9ce3f3f8fa2c23f3f8faad18fa2c23f3f8fa2ed8faaaa3f3f8faaa43f3f3f3f8fa2ec8faba33f8fa2ed8faaaa3f3f8faaa43f8fa2ec8faad23f3f8fabd23f3f8faad23f3f8fa2ec
UTF-8	¡ß«¡«Ó¡©Ã«Â«Ðªä©Ã«ÂªÒ«ò«Ò«ª	1100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101011110000111001001111000010101000011100001010101101110000101000111111000010101010011100001110000011110000101000111111000010101010111100001110000010110000101000111111000010101010111100001110010000110000101000111111000010101010101100001110100100110000101000111111000010101010011100001110000011110000101000111111000010101010111100001110000010110000101000111111000010101010101100001110010010110000101000111111000010101010111100001110110010110000101000111111000010101010111100001110010010110000101000111111000010101010111100001010101010	c2a1c39fc28fc2abc2a1c28fc2abc393c2a1c2adc28fc2a9c383c28fc2abc382c28fc2abc390c28fc2aac3a4c28fc2a9c383c28fc2abc382c28fc2aac392c28fc2abc3b2c28fc2abc392c28fc2abc2aa
UHC	¡ß??¡???¡????????Ð?ª????????ª?????????ª	10100010101011101010100110101100001111110011111110100010101011100011111100111111001111111010001010101110101000011010100100111111001111110011111100111111001111110011111100111111001111111010100010100010001111111010100010100011001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011	a2aea9ac3f3fa2ae3f3f3fa2aea1a93f3f3f3f3f3f3f3fa8a23fa8a33f3f3f3f3f3f3f3fa8a33f3f3f3f3f3f3f3f3fa8a3

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。