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«Ïí«ä«Öû«¤ª¡«¡«¡ªÑí«ò«¡©°ªÏû	100011111010101110100011111111011000111110101011110011111110110110101011111001001000111110101011110101101111101110001111101010111010010010001111101010101010000110001111101010111010000110001111101010111010000110001111101010101101000111101101101010111111001010001111101010111010000110001111101010011011000010001111101010101100111111111011	8faba3fd8fabcfedabe48fabd6fb8faba48faaa18faba18faba18faad1edabf28faba18fa9b08faacffb
SJIS-WIN	??￡??????????????????????????????????°????	0011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111110011111100111111	3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f
EUC-JP	??£ý??Ïí?ä??Öû??¤?ª¡??¡??¡?ªÑí?ò??¡?©°?ªÏû	001111110011111110100001111100101000111110101011111100100011111100111111100011111010101011000001100011111010101110111111001111111000111110101011101000110011111100111111100011111010101011010011100011111010101111100101001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101000010001111101010111011111100111111100011111010101111010010001111110011111110001111101000101100001000111111100011111010001011101101101000011110101100111111100011111010001011101100100011111010101011000001100011111010101111100101	3f3fa1f28fabf23f3f8faac18fabbf3f8faba33f3f8faad38fabe53f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f8fa2ec8faad08fabbf3f8fabd23f3f8fa2c23f8fa2eda1eb3f8fa2ec8faac18fabe5
UTF-8	«£ý«Ïí«ä«Öû«¤ª¡«¡«¡ªÑí«ò«¡©°ªÏû	110000101000111111000010101010111100001010100011110000111011110111000010100011111100001010101011110000111000111111000011101011011100001010101011110000111010010011000010100011111100001010101011110000111001011011000011101110111100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100100011100001110101101110000101010101111000011101100101100001010001111110000101010101111000010101000011100001010001111110000101010100111000010101100001100001010001111110000101010101011000011100011111100001110111011	c28fc2abc2a3c3bdc28fc2abc38fc3adc2abc3a4c28fc2abc396c3bbc28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2aac391c3adc2abc3b2c28fc2abc2a1c28fc2a9c2b0c28fc2aac38fc3bb
UHC	????????????????¤?ª¡??¡??¡?ª??????¡??°?ª??	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010110100001111111010100010100011101000101010111000111111001111111010001010101110001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111001111111010001010101110001111110011111110100001110001100011111110101000101000110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3fa8a33f3f3f3f3f3fa2ae3f3fa1c63fa8a33f3f

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。