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«¼Ã¼£¼¯¾¤¾³Ø¾«¼Ã¼£¼¯¾¤	1000111010111110100011101010101110111100110000111011110010100011101111001010111110001110101111101000111010100100101111101011001110001110110110001000111010111110100011101010101110111100110000111011110010100011101111001010111110001110101111101000111010100100	8ebe8eabbcc3bca3bcaf8ebe8ea4beb38ed88ebe8eabbcc3bca3bcaf8ebe8ea4
SJIS-WIN	???????￡?????????????????￡??????	00111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f
EUC-JP	?????Ã?£?¯???¤???Ø?????Ã?£?¯???¤	001111110011111100111111001111110011111110001111101010101010101000111111101000011111001000111111100011111010001010110100001111110011111100111111100011111010001011110000001111110011111100111111100011111010100110101100001111110011111100111111001111110011111110001111101010101010101000111111101000011111001000111111100011111010001010110100001111110011111100111111100011111010001011110000	3f3f3f3f3f8faaaa3fa1f23f8fa2b43f3f3f8fa2f03f3f3f8fa9ac3f3f3f3f3f8faaaa3fa1f23f8fa2b43f3f3f8fa2f0
UTF-8	¾«¼Ã¼£¼¯¾¤¾³Ø¾«¼Ã¼£¼¯¾¤	11000010100011101100001010111110110000101000111011000010101010111100001010111100110000111000001111000010101111001100001010100011110000101011110011000010101011111100001010001110110000101011111011000010100011101100001010100100110000101011111011000010101100111100001010001110110000111001100011000010100011101100001010111110110000101000111011000010101010111100001010111100110000111000001111000010101111001100001010100011110000101011110011000010101011111100001010001110110000101011111011000010100011101100001010100100	c28ec2bec28ec2abc2bcc383c2bcc2a3c2bcc2afc28ec2bec28ec2a4c2bec2b3c28ec398c28ec2bec28ec2abc2bcc383c2bcc2a3c2bcc2afc28ec2bec28ec2a4
UHC	?¾??¼?¼?¼??¾?¤¾³?Ø?¾??¼?¼?¼??¾?¤	0011111110101000111110100011111100111111101010001111100100111111101010001111100100111111101010001111100100111111001111111010100011111010001111111010001010110100101010001111101010101001111110000011111110101000101010100011111110101000111110100011111100111111101010001111100100111111101010001111100100111111101010001111100100111111001111111010100011111010001111111010001010110100	3fa8fa3f3fa8f93fa8f93fa8f93f3fa8fa3fa2b4a8faa9f83fa8aa3fa8fa3f3fa8f93fa8f93fa8f93f3fa8fa3fa2b4

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。