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«¡«Â«£©Ã«ª¡Þí«¡©Ã«±«ªªÑ¡ß«	1010000111011111100011111010101110100001100011111010101111000010100011111010101110100011100011111010100111000011100011111010101110101010101000011101111011101101101010111010000110001111101010011100001110001111101010111011000110001111101010111010101010001111101010101101000110100001110111111000111110101011	a1df8faba18fabc28faba38fa9c38fabaaa1deedaba18fa9c38fabb18fabaa8faad1a1df8fab
SJIS-WIN	??????????￡????????????????±??????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡ß??¡??Â??£?©Ã??ª¡Þí?¡?©Ã??±??ª?ªÑ¡ß??	10001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111100111111100011111010101010100100001111110011111110100001111100100011111110001111101000101110110110001111101010101010101000111111001111111000111110100010111011001000111110100010110000101000111110101001101100001000111110101011101111110011111110001111101000101100001000111111100011111010001011101101100011111010101010101010001111110011111110100001110111100011111100111111100011111010001011101100001111111000111110100010111011001000111110101010110100001000111110100010110000101000111110101001110011100011111100111111	8fa2c28fa9ce3f3f8fa2c23f3f8faaa43f3fa1f23f8fa2ed8faaaa3f3f8fa2ec8fa2c28fa9b08fabbf3f8fa2c23f8fa2ed8faaaa3f3fa1de3f3f8fa2ec3f8fa2ec8faad08fa2c28fa9ce3f3f
UTF-8	¡ß«¡«Â«£©Ã«ª¡Þí«¡©Ã«±«ªªÑ¡ß«	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010100011110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010101010110000101010000111000011100111101100001110101101110000101010101111000010101000011100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101100011100001010001111110000101010101111000010101010101100001010001111110000101010101011000011100100011100001010100001110000111001111111000010100011111100001010101011	c2a1c39fc28fc2abc2a1c28fc2abc382c28fc2abc2a3c28fc2a9c383c28fc2abc2aac2a1c39ec3adc2abc2a1c28fc2a9c383c28fc2abc2b1c28fc2abc2aac28fc2aac391c2a1c39fc28fc2ab
UHC	¡ß??¡???????????ª¡Þ??¡?????±??ª?ª?¡ß??	1010001010101110101010011010110000111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000101000111010001010101110101010001010110100111111001111111010001010101110001111110011111100111111001111110011111110100001101111100011111100111111101010001010001100111111101010001010001100111111101000101010111010101001101011000011111100111111	a2aea9ac3f3fa2ae3f3f3f3f3f3f3f3f3f3f3fa8a3a2aea8ad3f3fa2ae3f3f3f3f3fa1be3f3fa8a33fa8a33fa2aea9ac3f3f

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。