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«¡ªÑ¢í«Ò¡¡ß«¡«Â«£©Ã«ª	101000011101111110001111101010111010000110001111101010101101000110001111101000101110110110001111101010111101001010100001101011011010000111011111100011111010101110100001100011111010101111000010100011111010101110100011100011111010100111000011100011111010101110101010	a1df8faba18faad18fa2ed8fabd2a1ada1df8faba18fabc28faba38fa9c38fabaa
SJIS-WIN	?????????￠????????????????￡??????	0011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f
EUC-JP	¡ß??¡?ªÑ?¢í??Ò¡?¡ß??¡??Â??£?©Ã??ª	1000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111111000111110100010111011001000111110101010110100000011111110100001111100011000111110101011101111110011111100111111100011111010101011010010100011111010001011000010001111111000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111110011111110001111101010101010010000111111001111111010000111110010001111111000111110100010111011011000111110101010101010100011111100111111100011111010001011101100	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f3f8faad28fa2c23f8fa2c28fa9ce3f3f8fa2c23f3f8faaa43f3fa1f23f8fa2ed8faaaa3f3f8fa2ec
UTF-8	¡ß«¡ªÑ¢í«Ò¡¡ß«¡«Â«£©Ã«ª	110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100100011100001010001111110000101010001011000011101011011100001010001111110000101010101111000011100100101100001010100001110000101010110111000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010100011110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010101010	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2abc392c2a1c2adc2a1c39fc28fc2abc2a1c28fc2abc382c28fc2abc2a3c28fc2a9c383c28fc2abc2aa
UHC	¡ß??¡?ª???????¡¡ß??¡???????????ª	10100010101011101010100110101100001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111001111110011111110100010101011101010000110101001101000101010111010101001101011000011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3f3fa2aea1a9a2aea9ac3f3fa2ae3f3f3f3f3f3f3f3f3f3f3fa8a3

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。