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«£ý«ÒíªÂ«¤ª¡«¡«¡©Ã«Â	1000111110101011101000111111110110001111101010111010001111111101100011111010101111010010111011011010101011000010100011111010101110100100100011111010101010100001100011111010101110100001100011111010101110100001100011111010100111000011100011111010101111000010	8faba3fd8faba3fd8fabd2edaac28faba48faaa18faba18faba18fa9c38fabc2
SJIS-WIN	??￡???￡?????????????????????????	00111111001111111000000110010010001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f81923f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??£ý??£ý??ÒíªÂ??¤?ª¡??¡??¡?©Ã??Â	0011111100111111101000011111001010001111101010111111001000111111001111111010000111110010100011111010101111110010001111110011111110001111101010101101001010001111101010111011111110001111101000101110110010001111101010101010010000111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010001011000010001111111000111110100010111011011000111110101010101010100011111100111111100011111010101010100100	3f3fa1f28fabf23f3fa1f28fabf23f3f8faad28fabbf8fa2ec8faaa43f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f8fa2ed8faaaa3f3f8faaa4
UTF-8	«£ý«£ý«ÒíªÂ«¤ª¡«¡«¡©Ã«Â	11000010100011111100001010101011110000101010001111000011101111011100001010001111110000101010101111000010101000111100001110111101110000101000111111000010101010111100001110010010110000111010110111000010101010101100001110000010110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110000011110000101000111111000010101010111100001110000010	c28fc2abc2a3c3bdc28fc2abc2a3c3bdc28fc2abc392c3adc2aac382c28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2a9c383c28fc2abc382
UHC	????????????ª???¤?ª¡??¡??¡??????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111101000101011010000111111101010001010001110100010101011100011111100111111101000101010111000111111001111111010001010101110001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3fa8a33f3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3f3f3f3f

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。