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	«Â«Â¡«®ª±«Òí«Â«Â¡«®ª±«ÓM	1000111110101011110000101000111110101011110000101010000110101101100011111010101110101110100011111010101010110001100011111010101111010010111011011010101111000010100011111010101111000010101000011010110110001111101010111010111010001111101010101011000110001111101010111101001101001101	8fabc28fabc2a1ad8fabae8faab18fabd2edabc28fabc2a1ad8fabae8faab18fabd34d
SJIS-WIN	?????????????±????????????????±???M	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010111110100111111001111110011111101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f4d
EUC-JP	??Â??Â¡???®?ª±??Òí?Â??Â¡???®?ª±??ÓM	001111110011111110001111101010101010010000111111001111111000111110101010101001001000111110100010110000100011111100111111001111111000111110100010111011100011111110001111101000101110110010100001110111100011111100111111100011111010101011010010100011111010101110111111001111111000111110101010101001000011111100111111100011111010101010100100100011111010001011000010001111110011111100111111100011111010001011101110001111111000111110100010111011001010000111011110001111110011111110001111101010101101000101001101	3f3f8faaa43f3f8faaa48fa2c23f3f3f8fa2ee3f8fa2eca1de3f3f8faad28fabbf3f8faaa43f3f8faaa48fa2c23f3f3f8fa2ee3f8fa2eca1de3f3f8faad14d
UTF-8	«Â«Â¡«®ª±«Òí«Â«Â¡«®ª±«ÓM	110000101000111111000010101010111100001110000010110000101000111111000010101010111100001110000010110000101010000111000010101011011100001010001111110000101010101111000010101011101100001010001111110000101010101011000010101100011100001010001111110000101010101111000011100100101100001110101101110000101010101111000011100000101100001010001111110000101010101111000011100000101100001010100001110000101010110111000010100011111100001010101011110000101010111011000010100011111100001010101010110000101011000111000010100011111100001010101011110000111001001101001101	c28fc2abc382c28fc2abc382c2a1c2adc28fc2abc2aec28fc2aac2b1c28fc2abc392c3adc2abc382c28fc2abc382c2a1c2adc28fc2abc2aec28fc2aac2b1c28fc2abc3934d
UHC	??????¡??®?ª±?????????¡??®?ª±???M	001111110011111100111111001111110011111100111111101000101010111010100001101010010011111100111111101000101110011100111111101010001010001110100001101111100011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101000011010100100111111001111111010001011100111001111111010100010100011101000011011111000111111001111110011111101001101	3f3f3f3f3f3fa2aea1a93f3fa2e73fa8a3a1be3f3f3f3f3f3f3f3f3fa2aea1a93f3fa2e73fa8a3a1be3f3f3f4d

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。