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£P\¼À¼¯¼£P\@¼À¼¯¼£P\¼À¼¯¼£P\SM	10111100110000001011110010101111100011101011110010001110101000110101000001011100101111001100000010111100101011111000111010111100100011101010001101010000010111000100000010111100110000001011110010101111100011101011110010001110101000110101000001011100101111001100000010111100101011111000111010111100100011101010001101010000010111000101001101001101	bcc0bcaf8ebc8ea3505cbcc0bcaf8ebc8ea3505c40bcc0bcaf8ebc8ea3505cbcc0bcaf8ebc8ea3505c534d
SJIS-WIN	???????￡P\???????￡P\@???????￡P\???????￡P\SM	0011111100111111001111110011111100111111001111110011111110000001100100100101000001011100001111110011111100111111001111110011111100111111001111111000000110010010010100000101110001000000001111110011111100111111001111110011111100111111001111111000000110010010010100000101110000111111001111110011111100111111001111110011111100111111100000011001001001010000010111000101001101001101	3f3f3f3f3f3f3f8192505c3f3f3f3f3f3f3f8192505c403f3f3f3f3f3f3f8192505c3f3f3f3f3f3f3f8192505c534d
EUC-JP	?À?¯???£P\?À?¯???£P\@?À?¯???£P\?À?¯???£P\SM	001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110100001111100100101000001011100001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110100001111100100101000001011100010000000011111110001111101010101010001000111111100011111010001010110100001111110011111100111111101000011111001001010000010111000011111110001111101010101010001000111111100011111010001010110100001111110011111100111111101000011111001001010000010111000101001101001101	3f8faaa23f8fa2b43f3f3fa1f2505c3f8faaa23f8fa2b43f3f3fa1f2505c403f8faaa23f8fa2b43f3f3fa1f2505c3f8faaa23f8fa2b43f3f3fa1f2505c534d
UTF-8	¼À¼¯¼£P\¼À¼¯¼£P\@¼À¼¯¼£P\¼À¼¯¼£P\SM	110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101000110101000001011100110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101000110101000001011100010000001100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010001101010000010111001100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010001101010000010111000101001101001101	c2bcc380c2bcc2afc28ec2bcc28ec2a3505cc2bcc380c2bcc2afc28ec2bcc28ec2a3505c40c2bcc380c2bcc2afc28ec2bcc28ec2a3505cc2bcc380c2bcc2afc28ec2bcc28ec2a3505c534d
UHC	¼?¼??¼??P\¼?¼??¼??P\@¼?¼??¼??P\¼?¼??¼??P\SM	10101000111110010011111110101000111110010011111100111111101010001111100100111111001111110101000001011100101010001111100100111111101010001111100100111111001111111010100011111001001111110011111101010000010111000100000010101000111110010011111110101000111110010011111100111111101010001111100100111111001111110101000001011100101010001111100100111111101010001111100100111111001111111010100011111001001111110011111101010000010111000101001101001101	a8f93fa8f93f3fa8f93f3f505ca8f93fa8f93f3fa8f93f3f505c40a8f93fa8f93f3fa8f93f3f505ca8f93fa8f93f3fa8f93f3f505c534d

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。