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	¼ª¼¬¼¤¾åÖ¼¬¼¤¾åÖ¼¬¼¤	100011101011110010001110101010101000111010111100100011101010110010001110101111001000111010100100101111101110010110001110110101101000111010111100100011101010110010001110101111001000111010100100101111101110010110001110110101101000111010111100100011101010110010001110101111001000111010100100	8ebc8eaa8ebc8eac8ebc8ea4bee58ed68ebc8eac8ebc8ea4bee58ed68ebc8eac8ebc8ea4
SJIS-WIN	???????￢???????????￢???????????￢????	001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111	3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f
EUC-JP	???ª???¬???¤?å?Ö???¬???¤?å?Ö???¬???¤	00111111001111110011111110001111101000101110110000111111001111110011111110100010110011000011111100111111001111111000111110100010111100000011111110001111101010111010100100111111100011111010101011010011001111110011111100111111101000101100110000111111001111110011111110001111101000101111000000111111100011111010101110101001001111111000111110101010110100110011111100111111001111111010001011001100001111110011111100111111100011111010001011110000	3f3f3f8fa2ec3f3f3fa2cc3f3f3f8fa2f03f8faba93f8faad33f3f3fa2cc3f3f3f8fa2f03f8faba93f8faad33f3f3fa2cc3f3f3f8fa2f0
UTF-8	¼ª¼¬¼¤¾åÖ¼¬¼¤¾åÖ¼¬¼¤	110000101000111011000010101111001100001010001110110000101010101011000010100011101100001010111100110000101000111011000010101011001100001010001110110000101011110011000010100011101100001010100100110000101011111011000011101001011100001010001110110000111001011011000010100011101100001010111100110000101000111011000010101011001100001010001110110000101011110011000010100011101100001010100100110000101011111011000011101001011100001010001110110000111001011011000010100011101100001010111100110000101000111011000010101011001100001010001110110000101011110011000010100011101100001010100100	c28ec2bcc28ec2aac28ec2bcc28ec2acc28ec2bcc28ec2a4c2bec3a5c28ec396c28ec2bcc28ec2acc28ec2bcc28ec2a4c2bec3a5c28ec396c28ec2bcc28ec2acc28ec2bcc28ec2a4
UHC	?¼?ª?¼???¼?¤¾????¼???¼?¤¾????¼???¼?¤	00111111101010001111100100111111101010001010001100111111101010001111100100111111001111110011111110101000111110010011111110100010101101001010100011111010001111110011111100111111001111111010100011111001001111110011111100111111101010001111100100111111101000101011010010101000111110100011111100111111001111110011111110101000111110010011111100111111001111111010100011111001001111111010001010110100	3fa8f93fa8a33fa8f93f3f3fa8f93fa2b4a8fa3f3f3f3fa8f93f3f3fa8f93fa2b4a8fa3f3f3f3fa8f93f3f3fa8f93fa2b4

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。