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	«£¡«ÂªÓ«Â¢í«£¡«ÂªÓ«£ª£	10001111101010111010001110100001101011011000111110101011110000101000111110101010110100111000111110101011110000101000111110100010111011011000111110101011101000111010000110101101100011111010101111000010100011111010101011010011100011111010101110100011100011111010101010100011	8faba3a1ad8fabc28faad38fabc28fa2ed8faba3a1ad8fabc28faad38faba38faaa3
SJIS-WIN	??￡????????????￠???￡??????????￡??￡	001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111111000000110010010	3f3f81923f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f81923f3f3f3f3f3f3f3f3f3f81923f3f8192
EUC-JP	??£¡???Â?ªÓ??Â?¢í??£¡???Â?ªÓ??£?ª£	00111111001111111010000111110010100011111010001011000010001111110011111100111111100011111010101010100100001111111000111110100010111011001000111110101010110100010011111100111111100011111010101010100100001111111010000111110001100011111010101110111111001111110011111110100001111100101000111110100010110000100011111100111111001111111000111110101010101001000011111110001111101000101110110010001111101010101101000100111111001111111010000111110010001111111000111110100010111011001010000111110010	3f3fa1f28fa2c23f3f3f8faaa43f8fa2ec8faad13f3f8faaa43fa1f18fabbf3f3fa1f28fa2c23f3f3f8faaa43f8fa2ec8faad13f3fa1f23f8fa2eca1f2
UTF-8	«£¡«ÂªÓ«Â¢í«£¡«ÂªÓ«£ª£	1100001010001111110000101010101111000010101000111100001010100001110000101010110111000010100011111100001010101011110000111000001011000010100011111100001010101010110000111001001111000010100011111100001010101011110000111000001011000010100011111100001010100010110000111010110111000010100011111100001010101011110000101010001111000010101000011100001010101101110000101000111111000010101010111100001110000010110000101000111111000010101010101100001110010011110000101000111111000010101010111100001010100011110000101000111111000010101010101100001010100011	c28fc2abc2a3c2a1c2adc28fc2abc382c28fc2aac393c28fc2abc382c28fc2a2c3adc28fc2abc2a3c2a1c2adc28fc2abc382c28fc2aac393c28fc2abc2a3c28fc2aac2a3
UHC	???¡????ª??????????¡????ª?????ª?	0011111100111111001111111010001010101110101000011010100100111111001111110011111100111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010100001101010010011111100111111001111110011111110101000101000110011111100111111001111110011111100111111101010001010001100111111	3f3f3fa2aea1a93f3f3f3fa8a33f3f3f3f3f3f3f3f3f3fa2aea1a93f3f3f3fa8a33f3f3f3f3fa8a33f

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。