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	«²«ä¡«Áý¢êí«²«ðû«Áý¢êí©Á«	10001111101010111011001010001111101010111110010010100001101011011000111110101011110000011111110110001111101000101110101011101101101010111011001010001111101010111111000011111011100011111010101111000001111111011000111110100010111010101110110110101001110000011000111110101011	8fabb28fabe4a1ad8fabc1fd8fa2eaedabb28fabf0fb8fabc1fd8fa2eaeda9c18fab
SJIS-WIN	?????????????￠?????????????￠??????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f
EUC-JP	?????ä¡???Áý?¢êí????ðû??Áý?¢êí©Á??	00111111001111110011111100111111001111111000111110101011101000111000111110100010110000100011111100111111001111111000111110101010101000011000111110101011111100100011111110100001111100011000111110101011101101001000111110101011101111110011111100111111001111110011111110001111101010011100001110001111101010111110010100111111001111111000111110101010101000011000111110101011111100100011111110100001111100011000111110101011101101001000111110101011101111111000111110100010111011011000111110101010101000010011111100111111	3f3f3f3f3f8faba38fa2c23f3f3f8faaa18fabf23fa1f18fabb48fabbf3f3f3f3f8fa9c38fabe53f3f8faaa18fabf23fa1f18fabb48fabbf8fa2ed8faaa13f3f
UTF-8	«²«ä¡«Áý¢êí«²«ðû«Áý¢êí©Á«	1100001010001111110000101010101111000010101100101100001010001111110000101010101111000011101001001100001010100001110000101010110111000010100011111100001010101011110000111000000111000011101111011100001010001111110000101010001011000011101010101100001110101101110000101010101111000010101100101100001010001111110000101010101111000011101100001100001110111011110000101000111111000010101010111100001110000001110000111011110111000010100011111100001010100010110000111010101011000011101011011100001010101001110000111000000111000010100011111100001010101011	c28fc2abc2b2c28fc2abc3a4c2a1c2adc28fc2abc381c3bdc28fc2a2c3aac3adc2abc2b2c28fc2abc3b0c3bbc28fc2abc381c3bdc28fc2a2c3aac3adc2a9c381c28fc2ab
UHC	??²???¡?????????²??ð?????????????	001111110011111110101001111101110011111100111111001111111010001010101110101000011010100100111111001111110011111100111111001111110011111100111111001111110011111110101001111101110011111100111111101010011010001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3fa9f73f3f3fa2aea1a93f3f3f3f3f3f3f3f3fa9f73f3fa9a33f3f3f3f3f3f3f3f3f3f3f3f3f

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。