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«¡«¡«¤ª¡«¡«¡©Ã«±	10001111101010111010001111111101100011111010100111000011100011111010101110110011100011111010101110100001100011111010101110100001100011111010101110100100100011111010101010100001100011111010101110100001100011111010101110100001100011111010100111000011100011111010101110110001	8faba3fd8fa9c38fabb38faba18faba18faba48faaa18faba18faba18fa9c38fabb1
SJIS-WIN	??￡??????????????????????????????±	001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101	3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d
EUC-JP	??£ý?©Ã?????¡??¡??¤?ª¡??¡??¡?©Ã??±	001111110011111110100001111100101000111110101011111100100011111110001111101000101110110110001111101010101010101000111111001111110011111100111111001111111000111110100010110000100011111100111111100011111010001011000010001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110100010110000100011111110001111101000101110110110001111101010101010101000111111001111111010000111011110	3f3fa1f28fabf23f8fa2ed8faaaa3f3f3f3f3f8fa2c23f3f8fa2c23f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f8fa2ed8faaaa3f3fa1de
UTF-8	«£ý©Ã«³«¡«¡«¤ª¡«¡«¡©Ã«±	1100001010001111110000101010101111000010101000111100001110111101110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010110011110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010110001	c28fc2abc2a3c3bdc28fc2a9c383c28fc2abc2b3c28fc2abc2a1c28fc2abc2a1c28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2a9c383c28fc2abc2b1
UHC	?????????³??¡??¡??¤?ª¡??¡??¡?????±	00111111001111110011111100111111001111110011111100111111001111110011111110101001111110000011111100111111101000101010111000111111001111111010001010101110001111110011111110100010101101000011111110101000101000111010001010101110001111110011111110100010101011100011111100111111101000101010111000111111001111110011111100111111001111111010000110111110	3f3f3f3f3f3f3f3f3fa9f83f3fa2ae3f3fa2ae3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3f3f3fa1be

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。