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	ÃÊÄ¤ÃÌÄ¼Â£Ã©ÃÊÄ¤ÃÌÄ¼Â£Ã©\|	1000111011000011110010101100010010001110101001001000111011000011110011001100010010001110101111001000111011000010100011101010001110001110110000111000111010101001100011101100001111001010110001001000111010100100100011101100001111001100110001001000111010111100100011101100001010001110101000111000111011000011100011101010100101111100	8ec3cac48ea48ec3ccc48ebc8ec28ea38ec38ea98ec3cac48ea48ec3ccc48ebc8ec28ea38ec38ea97c
SJIS-WIN	???????????????￡???????????????????￡????\|	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111101111100	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f7c
EUC-JP	?ÃÊÄ?¤?ÃÌÄ???Â?£?Ã?©?ÃÊÄ?¤?ÃÌÄ???Â?£?Ã?©\|	0011111110001111101010101010101010001111101010101011010010001111101010101010001100111111100011111010001011110000001111111000111110101010101010101000111110101010110000001000111110101010101000110011111100111111001111111000111110101010101001000011111110100001111100100011111110001111101010101010101000111111100011111010001011101101001111111000111110101010101010101000111110101010101101001000111110101010101000110011111110001111101000101111000000111111100011111010101010101010100011111010101011000000100011111010101010100011001111110011111100111111100011111010101010100100001111111010000111110010001111111000111110101010101010100011111110001111101000101110110101111100	3f8faaaa8faab48faaa33f8fa2f03f8faaaa8faac08faaa33f3f3f8faaa43fa1f23f8faaaa3f8fa2ed3f8faaaa8faab48faaa33f8fa2f03f8faaaa8faac08faaa33f3f3f8faaa43fa1f23f8faaaa3f8fa2ed7c
UTF-8	ÃÊÄ¤ÃÌÄ¼Â£Ã©ÃÊÄ¤ÃÌÄ¼Â£Ã©\|	110000101000111011000011100000111100001110001010110000111000010011000010100011101100001010100100110000101000111011000011100000111100001110001100110000111000010011000010100011101100001010111100110000101000111011000011100000101100001010001110110000101010001111000010100011101100001110000011110000101000111011000010101010011100001010001110110000111000001111000011100010101100001110000100110000101000111011000010101001001100001010001110110000111000001111000011100011001100001110000100110000101000111011000010101111001100001010001110110000111000001011000010100011101100001010100011110000101000111011000011100000111100001010001110110000101010100101111100	c28ec383c38ac384c28ec2a4c28ec383c38cc384c28ec2bcc28ec382c28ec2a3c28ec383c28ec2a9c28ec383c38ac384c28ec2a4c28ec383c38cc384c28ec2bcc28ec382c28ec2a3c28ec383c28ec2a97c
UHC	?????¤?????¼?????????????¤?????¼????????\|	001111110011111100111111001111110011111110100010101101000011111100111111001111110011111100111111101010001111100100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101011010000111111001111110011111100111111001111111010100011111001001111110011111100111111001111110011111100111111001111110011111101111100	3f3f3f3f3fa2b43f3f3f3f3fa8f93f3f3f3f3f3f3f3f3f3f3f3f3fa2b43f3f3f3f3fa8f93f3f3f3f3f3f3f3f7c

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。