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¥wK¼À¼¯¼¥wO\@¼À¼¯¼¥wK¼À¼¯¼¥wO\SM	101111001100000010111100101011111000111010111100100011101010010101110111010010111011110011000000101111001010111110001110101111001000111010100101011101110100111101011100010000001011110011000000101111001010111110001110101111001000111010100101011101110100101110111100110000001011110010101111100011101011110010001110101001010111011101001111010111000101001101001101	bcc0bcaf8ebc8ea5774bbcc0bcaf8ebc8ea5774f5c40bcc0bcaf8ebc8ea5774bbcc0bcaf8ebc8ea5774f5c534d
SJIS-WIN	???????￥wK???????￥wO\@???????￥wK???????￥wO\SM	00111111001111110011111100111111001111110011111100111111100000011000111101110111010010110011111100111111001111110011111100111111001111110011111110000001100011110111011101001111010111000100000000111111001111110011111100111111001111110011111100111111100000011000111101110111010010110011111100111111001111110011111100111111001111110011111110000001100011110111011101001111010111000101001101001101	3f3f3f3f3f3f3f818f774b3f3f3f3f3f3f3f818f774f5c403f3f3f3f3f3f3f818f774b3f3f3f3f3f3f3f818f774f5c534d
EUC-JP	?À?¯????wK?À?¯????wO\@?À?¯????wK?À?¯????wO\SM	00111111100011111010101010100010001111111000111110100010101101000011111100111111001111110011111101110111010010110011111110001111101010101010001000111111100011111010001010110100001111110011111100111111001111110111011101001111010111000100000000111111100011111010101010100010001111111000111110100010101101000011111100111111001111110011111101110111010010110011111110001111101010101010001000111111100011111010001010110100001111110011111100111111001111110111011101001111010111000101001101001101	3f8faaa23f8fa2b43f3f3f3f774b3f8faaa23f8fa2b43f3f3f3f774f5c403f8faaa23f8fa2b43f3f3f3f774b3f8faaa23f8fa2b43f3f3f3f774f5c534d
UTF-8	¼À¼¯¼¥wK¼À¼¯¼¥wO\@¼À¼¯¼¥wK¼À¼¯¼¥wO\SM	1100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010010101110111010010111100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010010101110111010011110101110001000000110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101001010111011101001011110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101001010111011101001111010111000101001101001101	c2bcc380c2bcc2afc28ec2bcc28ec2a5774bc2bcc380c2bcc2afc28ec2bcc28ec2a5774f5c40c2bcc380c2bcc2afc28ec2bcc28ec2a5774bc2bcc380c2bcc2afc28ec2bcc28ec2a5774f5c534d
UHC	¼?¼??¼??wK¼?¼??¼??wO\@¼?¼??¼??wK¼?¼??¼??wO\SM	101010001111100100111111101010001111100100111111001111111010100011111001001111110011111101110111010010111010100011111001001111111010100011111001001111110011111110101000111110010011111100111111011101110100111101011100010000001010100011111001001111111010100011111001001111110011111110101000111110010011111100111111011101110100101110101000111110010011111110101000111110010011111100111111101010001111100100111111001111110111011101001111010111000101001101001101	a8f93fa8f93f3fa8f93f3f774ba8f93fa8f93f3fa8f93f3f774f5c40a8f93fa8f93f3fa8f93f3f774ba8f93fa8f93f3fa8f93f3f774f5c534d

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。