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£}¼À¼¯¼£u¼À¼¯¼£sB	10111100110000001011110010101111100011101011110010001110101000110111110110111100110000001011110010101111100011101011110010001110101000110111010110111100110000001011110010101111100011101011110010001110101000110111001101000010	bcc0bcaf8ebc8ea37dbcc0bcaf8ebc8ea375bcc0bcaf8ebc8ea37342
SJIS-WIN	???????￡}???????￡u???????￡sB	00111111001111110011111100111111001111110011111100111111100000011001001001111101001111110011111100111111001111110011111100111111001111111000000110010010011101010011111100111111001111110011111100111111001111110011111110000001100100100111001101000010	3f3f3f3f3f3f3f81927d3f3f3f3f3f3f3f8192753f3f3f3f3f3f3f81927342
EUC-JP	?À?¯???£}?À?¯???£u?À?¯???£sB	00111111100011111010101010100010001111111000111110100010101101000011111100111111001111111010000111110010011111010011111110001111101010101010001000111111100011111010001010110100001111110011111100111111101000011111001001110101001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110100001111100100111001101000010	3f8faaa23f8fa2b43f3f3fa1f27d3f8faaa23f8fa2b43f3f3fa1f2753f8faaa23f8fa2b43f3f3fa1f27342
UTF-8	¼À¼¯¼£}¼À¼¯¼£u¼À¼¯¼£sB	11000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100011011111011100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010001101110101110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101000110111001101000010	c2bcc380c2bcc2afc28ec2bcc28ec2a37dc2bcc380c2bcc2afc28ec2bcc28ec2a375c2bcc380c2bcc2afc28ec2bcc28ec2a37342
UHC	¼?¼??¼??}¼?¼??¼??u¼?¼??¼??sB	10101000111110010011111110101000111110010011111100111111101010001111100100111111001111110111110110101000111110010011111110101000111110010011111100111111101010001111100100111111001111110111010110101000111110010011111110101000111110010011111100111111101010001111100100111111001111110111001101000010	a8f93fa8f93f3fa8f93f3f7da8f93fa8f93f3fa8f93f3f75a8f93fa8f93f3fa8f93f3f7342

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。