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¤W@¼À¼¯¼¥¼À¼¯¼¤WSM	10111100110000001011110010101111100011101011110010001110101001011011110011000000101111001010111110001110101111001000111010100100010101110100000010111100110000001011110010101111100011101011110010001110101001011011110011000000101111001010111110001110101111001000111010100100010101110101001101001101	bcc0bcaf8ebc8ea5bcc0bcaf8ebc8ea45740bcc0bcaf8ebc8ea5bcc0bcaf8ebc8ea457534d
SJIS-WIN	???????￥????????W@???????￥????????WSM	001111110011111100111111001111110011111100111111001111111000000110001111001111110011111100111111001111110011111100111111001111110011111101010111010000000011111100111111001111110011111100111111001111110011111110000001100011110011111100111111001111110011111100111111001111110011111100111111010101110101001101001101	3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f3f57403f3f3f3f3f3f3f818f3f3f3f3f3f3f3f3f57534d
EUC-JP	?À?¯?????À?¯???¤W@?À?¯?????À?¯???¤WSM	001111111000111110101010101000100011111110001111101000101011010000111111001111110011111100111111001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110001111101000101111000001010111010000000011111110001111101010101010001000111111100011111010001010110100001111110011111100111111001111110011111110001111101010101010001000111111100011111010001010110100001111110011111100111111100011111010001011110000010101110101001101001101	3f8faaa23f8fa2b43f3f3f3f3f8faaa23f8fa2b43f3f3f8fa2f057403f8faaa23f8fa2b43f3f3f3f3f8faaa23f8fa2b43f3f3f8fa2f057534d
UTF-8	¼À¼¯¼¥¼À¼¯¼¤W@¼À¼¯¼¥¼À¼¯¼¤WSM	110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101001011100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010010001010111010000001100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010010111000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100100010101110101001101001101	c2bcc380c2bcc2afc28ec2bcc28ec2a5c2bcc380c2bcc2afc28ec2bcc28ec2a45740c2bcc380c2bcc2afc28ec2bcc28ec2a5c2bcc380c2bcc2afc28ec2bcc28ec2a457534d
UHC	¼?¼??¼??¼?¼??¼?¤W@¼?¼??¼??¼?¼??¼?¤WSM	101010001111100100111111101010001111100100111111001111111010100011111001001111110011111110101000111110010011111110101000111110010011111100111111101010001111100100111111101000101011010001010111010000001010100011111001001111111010100011111001001111110011111110101000111110010011111100111111101010001111100100111111101010001111100100111111001111111010100011111001001111111010001010110100010101110101001101001101	a8f93fa8f93f3fa8f93f3fa8f93fa8f93f3fa8f93fa2b45740a8f93fa8f93f3fa8f93f3fa8f93fa8f93f3fa8f93fa2b457534d

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。