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¦¾ßîË¼¼¤¼À¼®¼Ã¼À¼¯¼¤¼£	10111100110000001011110010101111100011101011110010001110101001001011110011000000101111001010011010001110101111101101111111101110100011101100101110001110101111001000111010101101100011101011110010001110101001001011110011000000101111001010111010001110101111001000111011000011101111001100000010111100101011111000111010111100100011101010010010001110101111001000111010100011	bcc0bcaf8ebc8ea4bcc0bca68ebedfee8ecb8ebc8ead8ebc8ea4bcc0bcae8ebc8ec3bcc0bcaf8ebc8ea48ebc8ea3
SJIS-WIN	?????????????????????????????????????????????￡	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8192
EUC-JP	?À?¯???¤?À?¦??ßî?Ë???????¤?À?®???Ã?À?¯???¤???£	0011111110001111101010101010001000111111100011111010001010110100001111110011111100111111100011111010001011110000001111111000111110101010101000100011111110001111101000101100001100111111001111111000111110101001110011101000111110101011110000100011111110001111101010101011001100111111001111110011111100111111001111110011111100111111100011111010001011110000001111111000111110101010101000100011111110001111101000101110111000111111001111110011111110001111101010101010101000111111100011111010101010100010001111111000111110100010101101000011111100111111001111111000111110100010111100000011111100111111001111111010000111110010	3f8faaa23f8fa2b43f3f3f8fa2f03f8faaa23f8fa2c33f3f8fa9ce8fabc23f8faab33f3f3f3f3f3f3f8fa2f03f8faaa23f8fa2ee3f3f3f8faaaa3f8faaa23f8fa2b43f3f3f8fa2f03f3f3fa1f2
UTF-8	¼À¼¯¼¤¼À¼¦¾ßîË¼¼¤¼À¼®¼Ã¼À¼¯¼¤¼£	1100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010010011000010101111001100001110000000110000101011110011000010101001101100001010001110110000101011111011000011100111111100001110101110110000101000111011000011100010111100001010001110110000101011110011000010100011101100001010101101110000101000111011000010101111001100001010001110110000101010010011000010101111001100001110000000110000101011110011000010101011101100001010001110110000101011110011000010100011101100001110000011110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101001001100001010001110110000101011110011000010100011101100001010100011	c2bcc380c2bcc2afc28ec2bcc28ec2a4c2bcc380c2bcc2a6c28ec2bec39fc3aec28ec38bc28ec2bcc28ec2adc28ec2bcc28ec2a4c2bcc380c2bcc2aec28ec2bcc28ec383c2bcc380c2bcc2afc28ec2bcc28ec2a4c28ec2bcc28ec2a3
UHC	¼?¼??¼?¤¼?¼??¾ß????¼??¼?¤¼?¼®?¼??¼?¼??¼?¤?¼??	10101000111110010011111110101000111110010011111100111111101010001111100100111111101000101011010010101000111110010011111110101000111110010011111100111111101010001111101010101001101011000011111100111111001111110011111110101000111110010011111110100001101010010011111110101000111110010011111110100010101101001010100011111001001111111010100011111001101000101110011100111111101010001111100100111111001111111010100011111001001111111010100011111001001111110011111110101000111110010011111110100010101101000011111110101000111110010011111100111111	a8f93fa8f93f3fa8f93fa2b4a8f93fa8f93f3fa8faa9ac3f3f3f3fa8f93fa1a93fa8f93fa2b4a8f93fa8f9a2e73fa8f93f3fa8f93fa8f93f3fa8f93fa2b43fa8f93f3f

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。