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°W¼À¼¯¼¦g¼À¼¯¼°W¼À¼¯¼¦gM	10111100110000001011110010101111100011101011110010001110101100000101011110111100110000001011110010101111100011101011110010001110101001100110011110111100110000001011110010101111100011101011110010001110101100000101011110111100110000001011110010101111100011101011110010001110101001100110011101001101	bcc0bcaf8ebc8eb057bcc0bcaf8ebc8ea667bcc0bcaf8ebc8eb057bcc0bcaf8ebc8ea6674d
SJIS-WIN	???????°W????????g???????°W????????gM	001111110011111100111111001111110011111100111111001111111000000110001011010101110011111100111111001111110011111100111111001111110011111100111111011001110011111100111111001111110011111100111111001111110011111110000001100010110101011100111111001111110011111100111111001111110011111100111111001111110110011101001101	3f3f3f3f3f3f3f818b573f3f3f3f3f3f3f3f673f3f3f3f3f3f3f818b573f3f3f3f3f3f3f3f674d
EUC-JP	?À?¯???°W?À?¯???¦g?À?¯???°W?À?¯???¦gM	0011111110001111101010101010001000111111100011111010001010110100001111110011111100111111101000011110101101010111001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110001111101000101100001101100111001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110100001111010110101011100111111100011111010101010100010001111111000111110100010101101000011111100111111001111111000111110100010110000110110011101001101	3f8faaa23f8fa2b43f3f3fa1eb573f8faaa23f8fa2b43f3f3f8fa2c3673f8faaa23f8fa2b43f3f3fa1eb573f8faaa23f8fa2b43f3f3f8fa2c3674d
UTF-8	¼À¼¯¼°W¼À¼¯¼¦g¼À¼¯¼°W¼À¼¯¼¦gM	110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101100000101011111000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100110011001111100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101011000001010111110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101001100110011101001101	c2bcc380c2bcc2afc28ec2bcc28ec2b057c2bcc380c2bcc2afc28ec2bcc28ec2a667c2bcc380c2bcc2afc28ec2bcc28ec2b057c2bcc380c2bcc2afc28ec2bcc28ec2a6674d
UHC	¼?¼??¼?°W¼?¼??¼??g¼?¼??¼?°W¼?¼??¼??gM	101010001111100100111111101010001111100100111111001111111010100011111001001111111010000111000110010101111010100011111001001111111010100011111001001111110011111110101000111110010011111100111111011001111010100011111001001111111010100011111001001111110011111110101000111110010011111110100001110001100101011110101000111110010011111110101000111110010011111100111111101010001111100100111111001111110110011101001101	a8f93fa8f93f3fa8f93fa1c657a8f93fa8f93f3fa8f93f3f67a8f93fa8f93f3fa8f93fa1c657a8f93fa8f93f3fa8f93f3f674d

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。