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	ªª¡÷íª¡«ñíª¡«ñíªª¡øª¡«òª¡«ò	10001111101010101010101010100001111101111110110110101010101000011000111110101011111100011110110110101010101000011000111110101011111100011110110110101010101010101010000111111000100011111010101010100001100011111010101111110010100011111010101010100001100011111010101111110010	8faaaaa1f7edaaa18fabf1edaaa18fabf1edaaaaa1f88faaa18fabf28faaa18fabf2
SJIS-WIN	????÷?????????????????????????????	0011111100111111001111110011111110000001100000000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f81803f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?ªª¡÷íª¡??ñíª¡??ñíªª¡ø?ª¡??ò?ª¡??ò	00111111100011111010001011101100100011111010001011101100100011111010001011000010101000011110000010001111101010111011111110001111101000101110110010001111101000101100001000111111001111111000111110101011110100001000111110101011101111111000111110100010111011001000111110100010110000100011111100111111100011111010101111010000100011111010101110111111100011111010001011101100100011111010001011101100100011111010001011000010100011111010100111001100001111111000111110100010111011001000111110100010110000100011111100111111100011111010101111010010001111111000111110100010111011001000111110100010110000100011111100111111100011111010101111010010	3f8fa2ec8fa2ec8fa2c2a1e08fabbf8fa2ec8fa2c23f3f8fabd08fabbf8fa2ec8fa2c23f3f8fabd08fabbf8fa2ec8fa2ec8fa2c28fa9cc3f8fa2ec8fa2c23f3f8fabd23f8fa2ec8fa2c23f3f8fabd2
UTF-8	ªª¡÷íª¡«ñíª¡«ñíªª¡øª¡«òª¡«ò	1100001010001111110000101010101011000010101010101100001010100001110000111011011111000011101011011100001010101010110000101010000111000010100011111100001010101011110000111011000111000011101011011100001010101010110000101010000111000010100011111100001010101011110000111011000111000011101011011100001010101010110000101010101011000010101000011100001110111000110000101000111111000010101010101100001010100001110000101000111111000010101010111100001110110010110000101000111111000010101010101100001010100001110000101000111111000010101010111100001110110010	c28fc2aac2aac2a1c3b7c3adc2aac2a1c28fc2abc3b1c3adc2aac2a1c28fc2abc3b1c3adc2aac2aac2a1c3b8c28fc2aac2a1c28fc2abc3b2c28fc2aac2a1c28fc2abc3b2
UHC	?ªª¡÷?ª¡????ª¡????ªª¡ø?ª¡????ª¡???	0011111110101000101000111010100010100011101000101010111010100001110000000011111110101000101000111010001010101110001111110011111100111111001111111010100010100011101000101010111000111111001111110011111100111111101010001010001110101000101000111010001010101110101010011010101000111111101010001010001110100010101011100011111100111111001111110011111110101000101000111010001010101110001111110011111100111111	3fa8a3a8a3a2aea1c03fa8a3a2ae3f3f3f3fa8a3a2ae3f3f3f3fa8a3a8a3a2aea9aa3fa8a3a2ae3f3f3f3fa8a3a2ae3f3f3f

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。