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¤p¼À¼¯¼¤p@¼À¼¯¼¤p¼À¼¯¼¤pSM	101111001100000010111100101011111000111010111100100011101010010001110000101111001100000010111100101011111000111010111100100011101010010001110000010000001011110011000000101111001010111110001110101111001000111010100100011100001011110011000000101111001010111110001110101111001000111010100100011100000101001101001101	bcc0bcaf8ebc8ea470bcc0bcaf8ebc8ea47040bcc0bcaf8ebc8ea470bcc0bcaf8ebc8ea470534d
SJIS-WIN	????????p????????p@????????p????????pSM	001111110011111100111111001111110011111100111111001111110011111101110000001111110011111100111111001111110011111100111111001111110011111101110000010000000011111100111111001111110011111100111111001111110011111100111111011100000011111100111111001111110011111100111111001111110011111100111111011100000101001101001101	3f3f3f3f3f3f3f3f703f3f3f3f3f3f3f3f70403f3f3f3f3f3f3f3f703f3f3f3f3f3f3f3f70534d
EUC-JP	?À?¯???¤p?À?¯???¤p@?À?¯???¤p?À?¯???¤pSM	001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110001111101000101111000001110000001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110001111101000101111000001110000010000000011111110001111101010101010001000111111100011111010001010110100001111110011111100111111100011111010001011110000011100000011111110001111101010101010001000111111100011111010001010110100001111110011111100111111100011111010001011110000011100000101001101001101	3f8faaa23f8fa2b43f3f3f8fa2f0703f8faaa23f8fa2b43f3f3f8fa2f070403f8faaa23f8fa2b43f3f3f8fa2f0703f8faaa23f8fa2b43f3f3f8fa2f070534d
UTF-8	¼À¼¯¼¤p¼À¼¯¼¤p@¼À¼¯¼¤p¼À¼¯¼¤pSM	1100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010010001110000110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101001000111000001000000110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101001000111000011000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100100011100000101001101001101	c2bcc380c2bcc2afc28ec2bcc28ec2a470c2bcc380c2bcc2afc28ec2bcc28ec2a47040c2bcc380c2bcc2afc28ec2bcc28ec2a470c2bcc380c2bcc2afc28ec2bcc28ec2a470534d
UHC	¼?¼??¼?¤p¼?¼??¼?¤p@¼?¼??¼?¤p¼?¼??¼?¤pSM	10101000111110010011111110101000111110010011111100111111101010001111100100111111101000101011010001110000101010001111100100111111101010001111100100111111001111111010100011111001001111111010001010110100011100000100000010101000111110010011111110101000111110010011111100111111101010001111100100111111101000101011010001110000101010001111100100111111101010001111100100111111001111111010100011111001001111111010001010110100011100000101001101001101	a8f93fa8f93f3fa8f93fa2b470a8f93fa8f93f3fa8f93fa2b47040a8f93fa8f93f3fa8f93fa2b470a8f93fa8f93f3fa8f93fa2b470534d

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。