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¶¼À¼¯¼¤¼À¼¯¼¶M	101111001100000010111100101011111000111010111100100011101010010010111100110000001011110010101111100011101011110010001110101101101011110011000000101111001010111110001110101111001000111010100100101111001100000010111100101011111000111010111100100011101011011001001101	bcc0bcaf8ebc8ea4bcc0bcaf8ebc8eb6bcc0bcaf8ebc8ea4bcc0bcaf8ebc8eb64d
SJIS-WIN	???????????????¶???????????????¶M	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111110111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011111011101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f74d
EUC-JP	?À?¯???¤?À?¯???¶?À?¯???¤?À?¯???¶M	00111111100011111010101010100010001111111000111110100010101101000011111100111111001111111000111110100010111100000011111110001111101010101010001000111111100011111010001010110100001111110011111100111111101000101111100100111111100011111010101010100010001111111000111110100010101101000011111100111111001111111000111110100010111100000011111110001111101010101010001000111111100011111010001010110100001111110011111100111111101000101111100101001101	3f8faaa23f8fa2b43f3f3f8fa2f03f8faaa23f8fa2b43f3f3fa2f93f8faaa23f8fa2b43f3f3f8fa2f03f8faaa23f8fa2b43f3f3fa2f94d
UTF-8	¼À¼¯¼¤¼À¼¯¼¶¼À¼¯¼¤¼À¼¯¼¶M	1100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010010011000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010110110110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101001001100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101011011001001101	c2bcc380c2bcc2afc28ec2bcc28ec2a4c2bcc380c2bcc2afc28ec2bcc28ec2b6c2bcc380c2bcc2afc28ec2bcc28ec2a4c2bcc380c2bcc2afc28ec2bcc28ec2b64d
UHC	¼?¼??¼?¤¼?¼??¼?¶¼?¼??¼?¤¼?¼??¼?¶M	10101000111110010011111110101000111110010011111100111111101010001111100100111111101000101011010010101000111110010011111110101000111110010011111100111111101010001111100100111111101000101101001010101000111110010011111110101000111110010011111100111111101010001111100100111111101000101011010010101000111110010011111110101000111110010011111100111111101010001111100100111111101000101101001001001101	a8f93fa8f93f3fa8f93fa2b4a8f93fa8f93f3fa8f93fa2d2a8f93fa8f93f3fa8f93fa2b4a8f93fa8f93f3fa8f93fa2d24d

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。