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£¼¯y¼À¼¯¼¦¼£¼¯yM	1011110011000000101111001010111110001110101111001000111010100110100011101011110010001110101000111000111010111100100011101010111101111001101111001100000010111100101011111000111010111100100011101010011010001110101111001000111010100011100011101011110010001110101011110111100101001101	bcc0bcaf8ebc8ea68ebc8ea38ebc8eaf79bcc0bcaf8ebc8ea68ebc8ea38ebc8eaf794d
SJIS-WIN	???????????￡????y???????????￡????yM	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110111100100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110111100101001101	3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f793f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f794d
EUC-JP	?À?¯???¦???£???¯y?À?¯???¦???£???¯yM	0011111110001111101010101010001000111111100011111010001010110100001111110011111100111111100011111010001011000011001111110011111100111111101000011111001000111111001111110011111110001111101000101011010001111001001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110001111101000101100001100111111001111110011111110100001111100100011111100111111001111111000111110100010101101000111100101001101	3f8faaa23f8fa2b43f3f3f8fa2c33f3f3fa1f23f3f3f8fa2b4793f8faaa23f8fa2b43f3f3f8fa2c33f3f3fa1f23f3f3f8fa2b4794d
UTF-8	¼À¼¯¼¦¼£¼¯y¼À¼¯¼¦¼£¼¯yM	11000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100110110000101000111011000010101111001100001010001110110000101010001111000010100011101100001010111100110000101000111011000010101011110111100111000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100110110000101000111011000010101111001100001010001110110000101010001111000010100011101100001010111100110000101000111011000010101011110111100101001101	c2bcc380c2bcc2afc28ec2bcc28ec2a6c28ec2bcc28ec2a3c28ec2bcc28ec2af79c2bcc380c2bcc2afc28ec2bcc28ec2a6c28ec2bcc28ec2a3c28ec2bcc28ec2af794d
UHC	¼?¼??¼???¼???¼??y¼?¼??¼???¼???¼??yM	101010001111100100111111101010001111100100111111001111111010100011111001001111110011111100111111101010001111100100111111001111110011111110101000111110010011111100111111011110011010100011111001001111111010100011111001001111110011111110101000111110010011111100111111001111111010100011111001001111110011111100111111101010001111100100111111001111110111100101001101	a8f93fa8f93f3fa8f93f3f3fa8f93f3f3fa8f93f3f79a8f93fa8f93f3fa8f93f3f3fa8f93f3f3fa8f93f3f794d

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。