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	«¡©°¡à¢íªÒ«ò«¤ª¡«¡«¡©Ã«Â	1000111110101011101000011000111110101001101100001010000111100000100011111010001011101101100011111010101011010010100011111010101111110010100011111010101110100100100011111010101010100001100011111010101110100001100011111010101110100001100011111010100111000011100011111010101111000010	8faba18fa9b0a1e08fa2ed8faad28fabf28faba48faaa18faba18faba18fa9c38fabc2
SJIS-WIN	?????°???￠?????????????????????????	00111111001111110011111100111111001111111000000110001011001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f818b3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¡?©°¡à?¢í?ªÒ??ò??¤?ª¡??¡??¡?©Ã??Â	001111110011111110001111101000101100001000111111100011111010001011101101101000011110101110001111101000101100001010001111101010111010001000111111101000011111000110001111101010111011111100111111100011111010001011101100100011111010101011010010001111110011111110001111101010111101001000111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010001011000010001111111000111110100010111011011000111110101010101010100011111100111111100011111010101010100100	3f3f8fa2c23f8fa2eda1eb8fa2c28faba23fa1f18fabbf3f8fa2ec8faad23f3f8fabd23f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f8fa2ed8faaaa3f3f8faaa4
UTF-8	«¡©°¡à¢íªÒ«ò«¤ª¡«¡«¡©Ã«Â	11000010100011111100001010101011110000101010000111000010100011111100001010101001110000101011000011000010101000011100001110100000110000101000111111000010101000101100001110101101110000101000111111000010101010101100001110010010110000101000111111000010101010111100001110110010110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110000011110000101000111111000010101010111100001110000010	c28fc2abc2a1c28fc2a9c2b0c2a1c3a0c28fc2a2c3adc28fc2aac392c28fc2abc3b2c28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2a9c383c28fc2abc382
UHC	??¡??°¡?????ª??????¤?ª¡??¡??¡??????	0011111100111111101000101010111000111111001111111010000111000110101000101010111000111111001111110011111100111111001111111010100010100011001111110011111100111111001111110011111100111111101000101011010000111111101010001010001110100010101011100011111100111111101000101010111000111111001111111010001010101110001111110011111100111111001111110011111100111111	3f3fa2ae3f3fa1c6a2ae3f3f3f3f3fa8a33f3f3f3f3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3f3f3f3f

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。