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	«£ý©Ã«³©Ã«Á«¤ª¡«¡«¡«ÒíªÂ¡à¢Ì©Ã«³	1000111110101011101000111111110110001111101010011100001110001111101010111011001110001111101010011100001110001111101010111100000110001111101010111010010010001111101010101010000110001111101010111010000110001111101010111010000110001111101010111101001011101101101010101100001010100001111000001010001011001100100011111010100111000011100011111010101110110011	8faba3fd8fa9c38fabb38fa9c38fabc18faba48faaa18faba18faba18fabd2edaac2a1e0a2cc8fa9c38fabb3
SJIS-WIN	??￡?????????????????????????????????￠???????	00111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f
EUC-JP	??£ý?©Ã????©Ã??Á??¤?ª¡??¡??¡??ÒíªÂ¡à¢Ì?©Ã???	0011111100111111101000011111001010001111101010111111001000111111100011111010001011101101100011111010101010101010001111110011111100111111001111111000111110100010111011011000111110101010101010100011111100111111100011111010101010100001001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010101011010010100011111010101110111111100011111010001011101100100011111010101010100100100011111010001011000010100011111010101110100010101000011111000110001111101010101100000000111111100011111010001011101101100011111010101010101010001111110011111100111111	3f3fa1f28fabf23f8fa2ed8faaaa3f3f3f3f8fa2ed8faaaa3f3f8faaa13f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f3f8faad28fabbf8fa2ec8faaa48fa2c28faba2a1f18faac03f8fa2ed8faaaa3f3f3f
UTF-8	«£ý©Ã«³©Ã«Á«¤ª¡«¡«¡«ÒíªÂ¡à¢Ì©Ã«³	11000010100011111100001010101011110000101010001111000011101111011100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101100111100001010001111110000101010100111000011100000111100001010001111110000101010101111000011100000011100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000011100100101100001110101101110000101010101011000011100000101100001010100001110000111010000011000010101000101100001110001100110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010110011	c28fc2abc2a3c3bdc28fc2a9c383c28fc2abc2b3c28fc2a9c383c28fc2abc381c28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc392c3adc2aac382c2a1c3a0c2a2c38cc28fc2a9c383c28fc2abc2b3
UHC	?????????³????????¤?ª¡??¡??¡????ª?¡????????³	0011111100111111001111110011111100111111001111110011111100111111001111111010100111111000001111110011111100111111001111110011111100111111001111110011111110100010101101000011111110101000101000111010001010101110001111110011111110100010101011100011111100111111101000101010111000111111001111110011111100111111101010001010001100111111101000101010111000111111001111110011111100111111001111110011111100111111001111111010100111111000	3f3f3f3f3f3f3f3f3fa9f83f3f3f3f3f3f3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3f3fa8a33fa2ae3f3f3f3f3f3f3f3fa9f8

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。