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¯¼Ò¼À¼¯¼¦N¼À¼¯¼¦T¼À¼¯¼¦U	10111100110000001011110010101111100011101011110010001110101001001011110011000000101111001010111110001110101111001000111011010010101111001100000010111100101011111000111010111100100011101010011001001110101111001100000010111100101011111000111010111100100011101010011001010100101111001100000010111100101011111000111010111100100011101010011001010101	bcc0bcaf8ebc8ea4bcc0bcaf8ebc8ed2bcc0bcaf8ebc8ea64ebcc0bcaf8ebc8ea654bcc0bcaf8ebc8ea655
SJIS-WIN	????????????????????????N????????T????????U	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111101010100001111110011111100111111001111110011111100111111001111110011111101010101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f543f3f3f3f3f3f3f3f55
EUC-JP	?À?¯???¤?À?¯???Ò?À?¯???¦N?À?¯???¦T?À?¯???¦U	00111111100011111010101010100010001111111000111110100010101101000011111100111111001111111000111110100010111100000011111110001111101010101010001000111111100011111010001010110100001111110011111100111111100011111010101011010010001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110001111101000101100001101001110001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110001111101000101100001101010100001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110001111101000101100001101010101	3f8faaa23f8fa2b43f3f3f8fa2f03f8faaa23f8fa2b43f3f3f8faad23f8faaa23f8fa2b43f3f3f8fa2c34e3f8faaa23f8fa2b43f3f3f8fa2c3543f8faaa23f8fa2b43f3f3f8fa2c355
UTF-8	¼À¼¯¼¤¼À¼¯¼Ò¼À¼¯¼¦N¼À¼¯¼¦T¼À¼¯¼¦U	1100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010010011000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001110010010110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101001100100111011000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100110010101001100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010011001010101	c2bcc380c2bcc2afc28ec2bcc28ec2a4c2bcc380c2bcc2afc28ec2bcc28ec392c2bcc380c2bcc2afc28ec2bcc28ec2a64ec2bcc380c2bcc2afc28ec2bcc28ec2a654c2bcc380c2bcc2afc28ec2bcc28ec2a655
UHC	¼?¼??¼?¤¼?¼??¼??¼?¼??¼??N¼?¼??¼??T¼?¼??¼??U	1010100011111001001111111010100011111001001111110011111110101000111110010011111110100010101101001010100011111001001111111010100011111001001111110011111110101000111110010011111100111111101010001111100100111111101010001111100100111111001111111010100011111001001111110011111101001110101010001111100100111111101010001111100100111111001111111010100011111001001111110011111101010100101010001111100100111111101010001111100100111111001111111010100011111001001111110011111101010101	a8f93fa8f93f3fa8f93fa2b4a8f93fa8f93f3fa8f93f3fa8f93fa8f93f3fa8f93f3f4ea8f93fa8f93f3fa8f93f3f54a8f93fa8f93f3fa8f93f3f55

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。