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¯¼Ã¼£¼±¼À¼¯¼´¼£¼áî¾¼¯¼µ¼À¼¯¼¥	101111001100000010111100101011111000111010111100100011101100001110001110101111001000111010100011100011101011110010001110101100011011110011000000101111001010111110001110101111001000111010110100100011101011110010001110101000111000111010111100111000011110111010001110101111101011110010101111100011101011110010001110101101011011110011000000101111001010111110001110101111001000111010100101	bcc0bcaf8ebc8ec38ebc8ea38ebc8eb1bcc0bcaf8ebc8eb48ebc8ea38ebce1ee8ebebcaf8ebc8eb5bcc0bcaf8ebc8ea5
SJIS-WIN	???????????￡???±???????´???￡???????????????????￥	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001111	3f3f3f3f3f3f3f3f3f3f3f81923f3f3f817d3f3f3f3f3f3f3f814c3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f
EUC-JP	?À?¯???Ã???£???±?À?¯???´???£??áî???¯?????À?¯????	001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110001111101010101010101000111111001111110011111110100001111100100011111100111111001111111010000111011110001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110100001101011010011111100111111001111111010000111110010001111110011111110001111101010111010000110001111101010111100001000111111001111110011111110001111101000101011010000111111001111110011111100111111001111111000111110101010101000100011111110001111101000101011010000111111001111110011111100111111	3f8faaa23f8fa2b43f3f3f8faaaa3f3f3fa1f23f3f3fa1de3f8faaa23f8fa2b43f3f3fa1ad3f3f3fa1f23f3f8faba18fabc23f3f3f8fa2b43f3f3f3f3f8faaa23f8fa2b43f3f3f3f
UTF-8	¼À¼¯¼Ã¼£¼±¼À¼¯¼´¼£¼áî¾¼¯¼µ¼À¼¯¼¥	110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000011100000111100001010001110110000101011110011000010100011101100001010100011110000101000111011000010101111001100001010001110110000101011000111000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010110100110000101000111011000010101111001100001010001110110000101010001111000010100011101100001010111100110000111010000111000011101011101100001010001110110000101011111011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101011010111000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100101	c2bcc380c2bcc2afc28ec2bcc28ec383c28ec2bcc28ec2a3c28ec2bcc28ec2b1c2bcc380c2bcc2afc28ec2bcc28ec2b4c28ec2bcc28ec2a3c28ec2bcc3a1c3aec28ec2bec2bcc2afc28ec2bcc28ec2b5c2bcc380c2bcc2afc28ec2bcc28ec2a5
UHC	¼?¼??¼???¼???¼?±¼?¼??¼?´?¼???¼???¾¼??¼??¼?¼??¼??	101010001111100100111111101010001111100100111111001111111010100011111001001111110011111100111111101010001111100100111111001111110011111110101000111110010011111110100001101111101010100011111001001111111010100011111001001111110011111110101000111110010011111110100010101001010011111110101000111110010011111100111111001111111010100011111001001111110011111100111111101010001111101010101000111110010011111100111111101010001111100100111111001111111010100011111001001111111010100011111001001111110011111110101000111110010011111100111111	a8f93fa8f93f3fa8f93f3f3fa8f93f3f3fa8f93fa1bea8f93fa8f93f3fa8f93fa2a53fa8f93f3f3fa8f93f3f3fa8faa8f93f3fa8f93f3fa8f93fa8f93f3fa8f93f3f

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。