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«¿©Ã«Á«¤ª¡«¢«¡«¢ªØEM	100011111010101110100011111111011000111110101001110000111000111110101011101111111000111110101001110000111000111110101011110000011000111110101011101001001000111110101010101000011000111110101011101000101000111110101011101000011000111110101011101000101000111110101010110110000100010101001101	8faba3fd8fa9c38fabbf8fa9c38fabc18faba48faaa18faba28faba18faba28faad8454d
SJIS-WIN	??￡?????????????????????￠?????￠???EM	001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111001111110100010101001101	3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f454d
EUC-JP	??£ý?©Ã??¿?©Ã??Á??¤?ª¡??¢??¡??¢?ªØEM	0011111100111111101000011111001010001111101010111111001000111111100011111010001011101101100011111010101010101010001111110011111110001111101000101100010000111111100011111010001011101101100011111010101010101010001111110011111110001111101010101010000100111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111010000111110001001111110011111110001111101000101100001000111111001111111010000111110001001111111000111110100010111011001000111110101001101011000100010101001101	3f3fa1f28fabf23f8fa2ed8faaaa3f3f8fa2c43f8fa2ed8faaaa3f3f8faaa13f3f8fa2f03f8fa2ec8fa2c23f3fa1f13f3f8fa2c23f3fa1f13f8fa2ec8fa9ac454d
UTF-8	«£ý©Ã«¿©Ã«Á«¤ª¡«¢«¡«¢ªØEM	11000010100011111100001010101011110000101010001111000011101111011100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101111111100001010001111110000101010100111000011100000111100001010001111110000101010101111000011100000011100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000010101000101100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000101100001010001111110000101010101011000011100110000100010101001101	c28fc2abc2a3c3bdc28fc2a9c383c28fc2abc2bfc28fc2a9c383c28fc2abc381c28fc2abc2a4c28fc2aac2a1c28fc2abc2a2c28fc2abc2a1c28fc2abc2a2c28fc2aac398454d
UHC	?????????¿????????¤?ª¡?????¡????ªØEM	00111111001111110011111100111111001111110011111100111111001111110011111110100010101011110011111100111111001111110011111100111111001111110011111100111111101000101011010000111111101010001010001110100010101011100011111100111111001111110011111100111111101000101010111000111111001111110011111100111111101010001010001110101000101010100100010101001101	3f3f3f3f3f3f3f3f3fa2af3f3f3f3f3f3f3f3fa2b43fa8a3a2ae3f3f3f3f3fa2ae3f3f3f3fa8a3a8aa454d

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。