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	¼¤ÌÏ[\¼¤ÌÏ[\@¼¤ÌÏ[\¼¤ÌÏ[\SM	10001110101111001000111010100100100011101100110010001110110011110101101101011100100011101011110010001110101001001000111011001100100011101100111101011011010111000100000010001110101111001000111010100100100011101100110010001110110011110101101101011100100011101011110010001110101001001000111011001100100011101100111101011011010111000101001101001101	8ebc8ea48ecc8ecf5b5c8ebc8ea48ecc8ecf5b5c408ebc8ea48ecc8ecf5b5c8ebc8ea48ecc8ecf5b5c534d
SJIS-WIN	????????[\????????[\@????????[\????????[\SM	00111111001111110011111100111111001111110011111100111111001111110101101101011100001111110011111100111111001111110011111100111111001111110011111101011011010111000100000000111111001111110011111100111111001111110011111100111111001111110101101101011100001111110011111100111111001111110011111100111111001111110011111101011011010111000101001101001101	3f3f3f3f3f3f3f3f5b5c3f3f3f3f3f3f3f3f5b5c403f3f3f3f3f3f3f3f5b5c3f3f3f3f3f3f3f3f5b5c534d
EUC-JP	???¤?Ì?Ï[\???¤?Ì?Ï[\@???¤?Ì?Ï[\???¤?Ì?Ï[\SM	00111111001111110011111110001111101000101111000000111111100011111010101011000000001111111000111110101010110000010101101101011100001111110011111100111111100011111010001011110000001111111000111110101010110000000011111110001111101010101100000101011011010111000100000000111111001111110011111110001111101000101111000000111111100011111010101011000000001111111000111110101010110000010101101101011100001111110011111100111111100011111010001011110000001111111000111110101010110000000011111110001111101010101100000101011011010111000101001101001101	3f3f3f8fa2f03f8faac03f8faac15b5c3f3f3f8fa2f03f8faac03f8faac15b5c403f3f3f8fa2f03f8faac03f8faac15b5c3f3f3f8fa2f03f8faac03f8faac15b5c534d
UTF-8	¼¤ÌÏ[\¼¤ÌÏ[\@¼¤ÌÏ[\¼¤ÌÏ[\SM	110000101000111011000010101111001100001010001110110000101010010011000010100011101100001110001100110000101000111011000011100011110101101101011100110000101000111011000010101111001100001010001110110000101010010011000010100011101100001110001100110000101000111011000011100011110101101101011100010000001100001010001110110000101011110011000010100011101100001010100100110000101000111011000011100011001100001010001110110000111000111101011011010111001100001010001110110000101011110011000010100011101100001010100100110000101000111011000011100011001100001010001110110000111000111101011011010111000101001101001101	c28ec2bcc28ec2a4c28ec38cc28ec38f5b5cc28ec2bcc28ec2a4c28ec38cc28ec38f5b5c40c28ec2bcc28ec2a4c28ec38cc28ec38f5b5cc28ec2bcc28ec2a4c28ec38cc28ec38f5b5c534d
UHC	?¼?¤????[\?¼?¤????[\@?¼?¤????[\?¼?¤????[\SM	001111111010100011111001001111111010001010110100001111110011111100111111001111110101101101011100001111111010100011111001001111111010001010110100001111110011111100111111001111110101101101011100010000000011111110101000111110010011111110100010101101000011111100111111001111110011111101011011010111000011111110101000111110010011111110100010101101000011111100111111001111110011111101011011010111000101001101001101	3fa8f93fa2b43f3f3f3f5b5c3fa8f93fa2b43f3f3f3f5b5c403fa8f93fa2b43f3f3f3f5b5c3fa8f93fa2b43f3f3f3f5b5c534d

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。