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«ªªÑ¡	1010000111011111100011111010101110100001100011111010101111010011101000011010110110001111101010011100001110001111101010111100001010001111101010111101000010001111101010101110010010001111101010011100001110001111101010111100001010001111101010101101001010001111101010111111001010001111101010111101001010001111101010111010101010001111101010101101000110100001	a1df8faba18fabd3a1ad8fa9c38fabc28fabd08faae48fa9c38fabc28faad28fabf28fabd28fabaa8faad1a1
SJIS-WIN	????????????????????????????????????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡ß??¡??Ó¡??©Ã??Â????ªä?©Ã??Â?ªÒ??ò??Ò??ª?ªÑ¡	1000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111110011111110001111101010101101000110001111101000101100001000111111001111111000111110100010111011011000111110101010101010100011111100111111100011111010101010100100001111110011111100111111001111111000111110100010111011001000111110101011101000110011111110001111101000101110110110001111101010101010101000111111001111111000111110101010101001000011111110001111101000101110110010001111101010101101001000111111001111111000111110101011110100100011111100111111100011111010101011010010001111110011111110001111101000101110110000111111100011111010001011101100100011111010101011010000100011111010001011000010	8fa2c28fa9ce3f3f8fa2c23f3f8faad18fa2c23f3f8fa2ed8faaaa3f3f8faaa43f3f3f3f8fa2ec8faba33f8fa2ed8faaaa3f3f8faaa43f8fa2ec8faad23f3f8fabd23f3f8faad23f3f8fa2ec3f8fa2ec8faad08fa2c2
UTF-8	¡ß«¡«Ó¡©Ã«Â«Ðªä©Ã«ÂªÒ«ò«Ò«ªªÑ¡	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110010011110000101010000111000010101011011100001010001111110000101010100111000011100000111100001010001111110000101010101111000011100000101100001010001111110000101010101111000011100100001100001010001111110000101010101011000011101001001100001010001111110000101010100111000011100000111100001010001111110000101010101111000011100000101100001010001111110000101010101011000011100100101100001010001111110000101010101111000011101100101100001010001111110000101010101111000011100100101100001010001111110000101010101111000010101010101100001010001111110000101010101011000011100100011100001010100001	c2a1c39fc28fc2abc2a1c28fc2abc393c2a1c2adc28fc2a9c383c28fc2abc382c28fc2abc390c28fc2aac3a4c28fc2a9c383c28fc2abc382c28fc2aac392c28fc2abc3b2c28fc2abc392c28fc2abc2aac28fc2aac391c2a1
UHC	¡ß??¡???¡????????Ð?ª????????ª?????????ª?ª?¡	10100010101011101010100110101100001111110011111110100010101011100011111100111111001111111010001010101110101000011010100100111111001111110011111100111111001111110011111100111111001111111010100010100010001111111010100010100011001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111111010100010100011001111111010001010101110	a2aea9ac3f3fa2ae3f3f3fa2aea1a93f3f3f3f3f3f3f3fa8a23fa8a33f3f3f3f3f3f3f3fa8a33f3f3f3f3f3f3f3f3fa8a33fa8a33fa2ae

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。