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«ª«¤ª¡«¡«¡©Ã«³CA	100011111010101110100011111111011000111110101011101000011000111110101011101000011000111110101001110000111000111110101011101010101000111110101011101001001000111110101010101000011000111110101011101000011000111110101011101000011000111110101001110000111000111110101011101100110100001101000001	8faba3fd8faba18faba18fa9c38fabaa8faba48faaa18faba18faba18fa9c38fabb34341
SJIS-WIN	??￡???????????????????????????????CA	00111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100001101000001	3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4341
EUC-JP	??£ý??¡??¡?©Ã??ª??¤?ª¡??¡??¡?©Ã???CA	001111110011111110100001111100101000111110101011111100100011111100111111100011111010001011000010001111110011111110001111101000101100001000111111100011111010001011101101100011111010101010101010001111110011111110001111101000101110110000111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010001011000010001111111000111110100010111011011000111110101010101010100011111100111111001111110100001101000001	3f3fa1f28fabf23f3f8fa2c23f3f8fa2c23f8fa2ed8faaaa3f3f8fa2ec3f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f8fa2ed8faaaa3f3f3f4341
UTF-8	«£ý«¡«¡©Ã«ª«¤ª¡«¡«¡©Ã«³CA	11000010100011111100001010101011110000101010001111000011101111011100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101010101100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101100110100001101000001	c28fc2abc2a3c3bdc28fc2abc2a1c28fc2abc2a1c28fc2a9c383c28fc2abc2aac28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2a9c383c28fc2abc2b34341
UHC	??????¡??¡?????ª??¤?ª¡??¡??¡?????³CA	001111110011111100111111001111110011111100111111101000101010111000111111001111111010001010101110001111110011111100111111001111110011111110101000101000110011111100111111101000101011010000111111101010001010001110100010101011100011111100111111101000101010111000111111001111111010001010101110001111110011111100111111001111110011111110101001111110000100001101000001	3f3f3f3f3f3fa2ae3f3fa2ae3f3f3f3f3fa8a33f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3f3f3fa9f84341

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。