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	¼À¼¯¼¥¼£¼àÀÁ¼ª¼¤¼À¼®¼Ã¼À¼¯¼¥¼À¼¯	1011110011000000101111001010111110001110101111001000111010100101100011101011110010001110101000111000111010111100111000001100000010001110110000011011110010101010100011101011110010001110101001001011110011000000101111001010111010001110101111001000111011000011101111001100000010111100101011111000111010111100100011101010010110111100110000001011110010101111	bcc0bcaf8ebc8ea58ebc8ea38ebce0c08ec1bcaa8ebc8ea4bcc0bcae8ebc8ec3bcc0bcaf8ebc8ea5bcc0bcaf
SJIS-WIN	???????￥???￡???????????????????????????￥????	0011111100111111001111110011111100111111001111110011111110000001100011110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000111100111111001111110011111100111111	3f3f3f3f3f3f3f818f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f3f3f3f3f
EUC-JP	?À?¯???????£??àÀ?Á?ª???¤?À?®???Ã?À?¯?????À?¯	00111111100011111010101010100010001111111000111110100010101101000011111100111111001111110011111100111111001111110011111110100001111100100011111100111111100011111010101110100010100011111010101010100010001111111000111110101010101000010011111110001111101000101110110000111111001111110011111110001111101000101111000000111111100011111010101010100010001111111000111110100010111011100011111100111111001111111000111110101010101010100011111110001111101010101010001000111111100011111010001010110100001111110011111100111111001111110011111110001111101010101010001000111111100011111010001010110100	3f8faaa23f8fa2b43f3f3f3f3f3f3fa1f23f3f8faba28faaa23f8faaa13f8fa2ec3f3f3f8fa2f03f8faaa23f8fa2ee3f3f3f8faaaa3f8faaa23f8fa2b43f3f3f3f3f8faaa23f8fa2b4
UTF-8	¼À¼¯¼¥¼£¼àÀÁ¼ª¼¤¼À¼®¼Ã¼À¼¯¼¥¼À¼¯	11000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100101110000101000111011000010101111001100001010001110110000101010001111000010100011101100001010111100110000111010000011000011100000001100001010001110110000111000000111000010101111001100001010101010110000101000111011000010101111001100001010001110110000101010010011000010101111001100001110000000110000101011110011000010101011101100001010001110110000101011110011000010100011101100001110000011110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101001011100001010111100110000111000000011000010101111001100001010101111	c2bcc380c2bcc2afc28ec2bcc28ec2a5c28ec2bcc28ec2a3c28ec2bcc3a0c380c28ec381c2bcc2aac28ec2bcc28ec2a4c2bcc380c2bcc2aec28ec2bcc28ec383c2bcc380c2bcc2afc28ec2bcc28ec2a5c2bcc380c2bcc2af
UHC	¼?¼??¼???¼???¼????¼ª?¼?¤¼?¼®?¼??¼?¼??¼??¼?¼?	1010100011111001001111111010100011111001001111110011111110101000111110010011111100111111001111111010100011111001001111110011111100111111101010001111100100111111001111110011111100111111101010001111100110101000101000110011111110101000111110010011111110100010101101001010100011111001001111111010100011111001101000101110011100111111101010001111100100111111001111111010100011111001001111111010100011111001001111110011111110101000111110010011111100111111101010001111100100111111101010001111100100111111	a8f93fa8f93f3fa8f93f3f3fa8f93f3f3fa8f93f3f3f3fa8f9a8a33fa8f93fa2b4a8f93fa8f9a2e73fa8f93f3fa8f93fa8f93f3fa8f93f3fa8f93fa8f93f

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。