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	Ìâà¤Þ¤\Ìâà¤Þ¤\@Ìâà¤Þ¤\Ìâà¤Þ¤\SM	1000111011001100111000101110000010001110101001001000111011011110100011101010010001011100100011101100110011100010111000001000111010100100100011101101111010001110101001000101110001000000100011101100110011100010111000001000111010100100100011101101111010001110101001000101110010001110110011001110001011100000100011101010010010001110110111101000111010100100010111000101001101001101	8ecce2e08ea48ede8ea45c8ecce2e08ea48ede8ea45c408ecce2e08ea48ede8ea45c8ecce2e08ea48ede8ea45c534d
SJIS-WIN	??????????\??????????\@??????????\??????????\SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111101011100001111110011111100111111001111110011111100111111001111110011111100111111001111110101110001000000001111110011111100111111001111110011111100111111001111110011111100111111001111110101110000111111001111110011111100111111001111110011111100111111001111110011111100111111010111000101001101001101	3f3f3f3f3f3f3f3f3f3f5c3f3f3f3f3f3f3f3f3f3f5c403f3f3f3f3f3f3f3f3f3f5c3f3f3f3f3f3f3f3f3f3f5c534d
EUC-JP	?Ìâà?¤?Þ?¤\?Ìâà?¤?Þ?¤\@?Ìâà?¤?Þ?¤\?Ìâà?¤?Þ?¤\SM	0011111110001111101010101100000010001111101010111010010010001111101010111010001000111111100011111010001011110000001111111000111110101001101100000011111110001111101000101111000001011100001111111000111110101010110000001000111110101011101001001000111110101011101000100011111110001111101000101111000000111111100011111010100110110000001111111000111110100010111100000101110001000000001111111000111110101010110000001000111110101011101001001000111110101011101000100011111110001111101000101111000000111111100011111010100110110000001111111000111110100010111100000101110000111111100011111010101011000000100011111010101110100100100011111010101110100010001111111000111110100010111100000011111110001111101010011011000000111111100011111010001011110000010111000101001101001101	3f8faac08faba48faba23f8fa2f03f8fa9b03f8fa2f05c3f8faac08faba48faba23f8fa2f03f8fa9b03f8fa2f05c403f8faac08faba48faba23f8fa2f03f8fa9b03f8fa2f05c3f8faac08faba48faba23f8fa2f03f8fa9b03f8fa2f05c534d
UTF-8	Ìâà¤Þ¤\Ìâà¤Þ¤\@Ìâà¤Þ¤\Ìâà¤Þ¤\SM	110000101000111011000011100011001100001110100010110000111010000011000010100011101100001010100100110000101000111011000011100111101100001010001110110000101010010001011100110000101000111011000011100011001100001110100010110000111010000011000010100011101100001010100100110000101000111011000011100111101100001010001110110000101010010001011100010000001100001010001110110000111000110011000011101000101100001110100000110000101000111011000010101001001100001010001110110000111001111011000010100011101100001010100100010111001100001010001110110000111000110011000011101000101100001110100000110000101000111011000010101001001100001010001110110000111001111011000010100011101100001010100100010111000101001101001101	c28ec38cc3a2c3a0c28ec2a4c28ec39ec28ec2a45cc28ec38cc3a2c3a0c28ec2a4c28ec39ec28ec2a45c40c28ec38cc3a2c3a0c28ec2a4c28ec39ec28ec2a45cc28ec38cc3a2c3a0c28ec2a4c28ec39ec28ec2a45c534d
UHC	?????¤?Þ?¤\?????¤?Þ?¤\@?????¤?Þ?¤\?????¤?Þ?¤\SM	0011111100111111001111110011111100111111101000101011010000111111101010001010110100111111101000101011010001011100001111110011111100111111001111110011111110100010101101000011111110101000101011010011111110100010101101000101110001000000001111110011111100111111001111110011111110100010101101000011111110101000101011010011111110100010101101000101110000111111001111110011111100111111001111111010001010110100001111111010100010101101001111111010001010110100010111000101001101001101	3f3f3f3f3fa2b43fa8ad3fa2b45c3f3f3f3f3fa2b43fa8ad3fa2b45c403f3f3f3f3fa2b43fa8ad3fa2b45c3f3f3f3f3fa2b43fa8ad3fa2b45c534d

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。