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	Ã¨ÂÜÄ¤Å¯Â½Âª\|Ã¨ÂÜÄ¤Å¯Â½Âª\|M	10001110110000111000111010101000100011101100001011011100110001001010010011000101100011101010111110001110110000101000111010111101100011101100001010001110101010100111110010001110110000111000111010101000100011101100001011011100110001001010010011000101100011101010111110001110110000101000111010111101100011101100001010001110101010100111110001001101	8ec38ea88ec2dcc4a4c58eaf8ec28ebd8ec28eaa7c8ec38ea88ec2dcc4a4c58eaf8ec28ebd8ec28eaa7c4d
SJIS-WIN	???¨????????????????\|???¨????????????????\|M	001111110011111100111111100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111011111000011111100111111001111111000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110111110001001101	3f3f3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f7c3f3f3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f7c4d
EUC-JP	?Ã?¨?ÂÜÄ¤Å?¯?Â???Â?ª\|?Ã?¨?ÂÜÄ¤Å?¯?Â???Â?ª\|M	00111111100011111010101010101010001111111010000110101111001111111000111110101010101001001000111110101010111001001000111110101010101000111000111110100010111100001000111110101010101010010011111110001111101000101011010000111111100011111010101010100100001111110011111100111111100011111010101010100100001111111000111110100010111011000111110000111111100011111010101010101010001111111010000110101111001111111000111110101010101001001000111110101010111001001000111110101010101000111000111110100010111100001000111110101010101010010011111110001111101000101011010000111111100011111010101010100100001111110011111100111111100011111010101010100100001111111000111110100010111011000111110001001101	3f8faaaa3fa1af3f8faaa48faae48faaa38fa2f08faaa93f8fa2b43f8faaa43f3f3f8faaa43f8fa2ec7c3f8faaaa3fa1af3f8faaa48faae48faaa38fa2f08faaa93f8fa2b43f8faaa43f3f3f8faaa43f8fa2ec7c4d
UTF-8	Ã¨ÂÜÄ¤Å¯Â½Âª\|Ã¨ÂÜÄ¤Å¯Â½Âª\|M	1100001010001110110000111000001111000010100011101100001010101000110000101000111011000011100000101100001110011100110000111000010011000010101001001100001110000101110000101000111011000010101011111100001010001110110000111000001011000010100011101100001010111101110000101000111011000011100000101100001010001110110000101010101001111100110000101000111011000011100000111100001010001110110000101010100011000010100011101100001110000010110000111001110011000011100001001100001010100100110000111000010111000010100011101100001010101111110000101000111011000011100000101100001010001110110000101011110111000010100011101100001110000010110000101000111011000010101010100111110001001101	c28ec383c28ec2a8c28ec382c39cc384c2a4c385c28ec2afc28ec382c28ec2bdc28ec382c28ec2aa7cc28ec383c28ec2a8c28ec382c39cc384c2a4c385c28ec2afc28ec382c28ec2bdc28ec382c28ec2aa7c4d
UHC	???¨????¤??????½???ª\|???¨????¤??????½???ª\|M	001111110011111100111111101000011010011100111111001111110011111100111111101000101011010000111111001111110011111100111111001111110011111110101000111101100011111100111111001111111010100010100011011111000011111100111111001111111010000110100111001111110011111100111111001111111010001010110100001111110011111100111111001111110011111100111111101010001111011000111111001111110011111110101000101000110111110001001101	3f3f3fa1a73f3f3f3fa2b43f3f3f3f3f3fa8f63f3f3fa8a37c3f3f3fa1a73f3f3f3fa2b43f3f3f3f3f3fa8f63f3f3fa8a37c4d

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。