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¢ú««¡©Î«¤ª¡«¡«¡«¡©Î	1000111110101011101000011000111110101001101100001010000111100000100011111010001011111010101010111010101110100001100011111010100111001110100011111010101110100100100011111010101010100001100011111010101110100001100011111010101110100001100011111010101110100001100011111010100111001110	8faba18fa9b0a1e08fa2faababa18fa9ce8faba48faaa18faba18faba18faba18fa9ce
SJIS-WIN	?????°???￠?????????????????????????	00111111001111110011111100111111001111111000000110001011001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f818b3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¡?©°¡à?¢ú??¡?©Î??¤?ª¡??¡??¡??¡?©Î	001111110011111110001111101000101100001000111111100011111010001011101101101000011110101110001111101000101100001010001111101010111010001000111111101000011111000110001111101010111110001000111111001111111000111110100010110000100011111110001111101000101110110110001111101010101100001000111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010001011000010001111110011111110001111101000101100001000111111100011111010001011101101100011111010101011000010	3f3f8fa2c23f8fa2eda1eb8fa2c28faba23fa1f18fabe23f3f8fa2c23f8fa2ed8faac23f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f3f8fa2c23f8fa2ed8faac2
UTF-8	«¡©°¡à¢ú««¡©Î«¤ª¡«¡«¡«¡©Î	11000010100011111100001010101011110000101010000111000010100011111100001010101001110000101011000011000010101000011100001110100000110000101000111111000010101000101100001110111010110000101010101111000010101010111100001010100001110000101000111111000010101010011100001110001110110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110001110	c28fc2abc2a1c28fc2a9c2b0c2a1c3a0c28fc2a2c3bac2abc2abc2a1c28fc2a9c38ec28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc2a1c28fc2a9c38e
UHC	??¡??°¡??????¡?????¤?ª¡??¡??¡??¡???	001111110011111110100010101011100011111100111111101000011100011010100010101011100011111100111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111110100010101101000011111110101000101000111010001010101110001111110011111110100010101011100011111100111111101000101010111000111111001111111010001010101110001111110011111100111111	3f3fa2ae3f3fa1c6a2ae3f3f3f3f3f3fa2ae3f3f3f3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3fa2ae3f3f3f

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。