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£O¼À¼¯¼¦p¼À¼¯¼¦C¼À¼¯¼£O¼À¼¯¼¦p	101111001100000010111100101011111000111010111100100011101010001101001111101111001100000010111100101011111000111010111100100011101010011001110000101111001100000010111100101011111000111010111100100011101010011001000011101111001100000010111100101011111000111010111100100011101010001101001111101111001100000010111100101011111000111010111100100011101010011001110000	bcc0bcaf8ebc8ea34fbcc0bcaf8ebc8ea670bcc0bcaf8ebc8ea643bcc0bcaf8ebc8ea34fbcc0bcaf8ebc8ea670
SJIS-WIN	???????￡O????????p????????C???????￡O????????p	0011111100111111001111110011111100111111001111110011111110000001100100100100111100111111001111110011111100111111001111110011111100111111001111110111000000111111001111110011111100111111001111110011111100111111001111110100001100111111001111110011111100111111001111110011111100111111100000011001001001001111001111110011111100111111001111110011111100111111001111110011111101110000	3f3f3f3f3f3f3f81924f3f3f3f3f3f3f3f3f703f3f3f3f3f3f3f3f433f3f3f3f3f3f3f81924f3f3f3f3f3f3f3f3f70
EUC-JP	?À?¯???£O?À?¯???¦p?À?¯???¦C?À?¯???£O?À?¯???¦p	00111111100011111010101010100010001111111000111110100010101101000011111100111111001111111010000111110010010011110011111110001111101010101010001000111111100011111010001010110100001111110011111100111111100011111010001011000011011100000011111110001111101010101010001000111111100011111010001010110100001111110011111100111111100011111010001011000011010000110011111110001111101010101010001000111111100011111010001010110100001111110011111100111111101000011111001001001111001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110001111101000101100001101110000	3f8faaa23f8fa2b43f3f3fa1f24f3f8faaa23f8fa2b43f3f3f8fa2c3703f8faaa23f8fa2b43f3f3f8fa2c3433f8faaa23f8fa2b43f3f3fa1f24f3f8faaa23f8fa2b43f3f3f8fa2c370
UTF-8	¼À¼¯¼£O¼À¼¯¼¦p¼À¼¯¼¦C¼À¼¯¼£O¼À¼¯¼¦p	11000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100011010011111100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010011001110000110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101001100100001111000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100011010011111100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010011001110000	c2bcc380c2bcc2afc28ec2bcc28ec2a34fc2bcc380c2bcc2afc28ec2bcc28ec2a670c2bcc380c2bcc2afc28ec2bcc28ec2a643c2bcc380c2bcc2afc28ec2bcc28ec2a34fc2bcc380c2bcc2afc28ec2bcc28ec2a670
UHC	¼?¼??¼??O¼?¼??¼??p¼?¼??¼??C¼?¼??¼??O¼?¼??¼??p	101010001111100100111111101010001111100100111111001111111010100011111001001111110011111101001111101010001111100100111111101010001111100100111111001111111010100011111001001111110011111101110000101010001111100100111111101010001111100100111111001111111010100011111001001111110011111101000011101010001111100100111111101010001111100100111111001111111010100011111001001111110011111101001111101010001111100100111111101010001111100100111111001111111010100011111001001111110011111101110000	a8f93fa8f93f3fa8f93f3f4fa8f93fa8f93f3fa8f93f3f70a8f93fa8f93f3fa8f93f3f43a8f93fa8f93f3fa8f93f3f4fa8f93fa8f93f3fa8f93f3f70

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。