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	¾»·¼¯Q[\¾»·¼¯Q[\@¾»·¼¯Q[\¾»·¼¯Q[\SM	1011111010111011100011101011011110001110101111001000111010101111010100010101101101011100101111101011101110001110101101111000111010111100100011101010111101010001010110110101110001000000101111101011101110001110101101111000111010111100100011101010111101010001010110110101110010111110101110111000111010110111100011101011110010001110101011110101000101011011010111000101001101001101	bebb8eb78ebc8eaf515b5cbebb8eb78ebc8eaf515b5c40bebb8eb78ebc8eaf515b5cbebb8eb78ebc8eaf515b5c534d
SJIS-WIN	????????Q[\????????Q[\@????????Q[\????????Q[\SM	0011111100111111001111110011111100111111001111110011111100111111010100010101101101011100001111110011111100111111001111110011111100111111001111110011111101010001010110110101110001000000001111110011111100111111001111110011111100111111001111110011111101010001010110110101110000111111001111110011111100111111001111110011111100111111001111110101000101011011010111000101001101001101	3f3f3f3f3f3f3f3f515b5c3f3f3f3f3f3f3f3f515b5c403f3f3f3f3f3f3f3f515b5c3f3f3f3f3f3f3f3f515b5c534d
EUC-JP	???????¯Q[\???????¯Q[\@???????¯Q[\???????¯Q[\SM	00111111001111110011111100111111001111110011111100111111100011111010001010110100010100010101101101011100001111110011111100111111001111110011111100111111001111111000111110100010101101000101000101011011010111000100000000111111001111110011111100111111001111110011111100111111100011111010001010110100010100010101101101011100001111110011111100111111001111110011111100111111001111111000111110100010101101000101000101011011010111000101001101001101	3f3f3f3f3f3f3f8fa2b4515b5c3f3f3f3f3f3f3f8fa2b4515b5c403f3f3f3f3f3f3f8fa2b4515b5c3f3f3f3f3f3f3f8fa2b4515b5c534d
UTF-8	¾»·¼¯Q[\¾»·¼¯Q[\@¾»·¼¯Q[\¾»·¼¯Q[\SM	11000010101111101100001010111011110000101000111011000010101101111100001010001110110000101011110011000010100011101100001010101111010100010101101101011100110000101011111011000010101110111100001010001110110000101011011111000010100011101100001010111100110000101000111011000010101011110101000101011011010111000100000011000010101111101100001010111011110000101000111011000010101101111100001010001110110000101011110011000010100011101100001010101111010100010101101101011100110000101011111011000010101110111100001010001110110000101011011111000010100011101100001010111100110000101000111011000010101011110101000101011011010111000101001101001101	c2bec2bbc28ec2b7c28ec2bcc28ec2af515b5cc2bec2bbc28ec2b7c28ec2bcc28ec2af515b5c40c2bec2bbc28ec2b7c28ec2bcc28ec2af515b5cc2bec2bbc28ec2b7c28ec2bcc28ec2af515b5c534d
UHC	¾??·?¼??Q[\¾??·?¼??Q[\@¾??·?¼??Q[\¾??·?¼??Q[\SM	1010100011111010001111110011111110100001101001000011111110101000111110010011111100111111010100010101101101011100101010001111101000111111001111111010000110100100001111111010100011111001001111110011111101010001010110110101110001000000101010001111101000111111001111111010000110100100001111111010100011111001001111110011111101010001010110110101110010101000111110100011111100111111101000011010010000111111101010001111100100111111001111110101000101011011010111000101001101001101	a8fa3f3fa1a43fa8f93f3f515b5ca8fa3f3fa1a43fa8f93f3f515b5c40a8fa3f3fa1a43fa8f93f3f515b5ca8fa3f3fa1a43fa8f93f3f515b5c534d

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。