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	DkDk^}k[\DkDk^}k[\@DkDk^}k[\DkDk^}k[\SM	1000000101000100011010111000000101000100011010110101111001111101011010110101101101011100100000010100010001101011100000010100010001101011010111100111110101101011010110110101110001000000100000010100010001101011100000010100010001101011010111100111110101101011010110110101110010000001010001000110101110000001010001000110101101011110011111010110101101011011010111000101001101001101	81446b81446b5e7d6b5b5c81446b81446b5e7d6b5b5c4081446b81446b5e7d6b5b5c81446b81446b5e7d6b5b5c534d
SJIS-WIN	?Dk?Dk^}k[\?Dk?Dk^}k[\@?Dk?Dk^}k[\?Dk?Dk^}k[\SM	0011111101000100011010110011111101000100011010110101111001111101011010110101101101011100001111110100010001101011001111110100010001101011010111100111110101101011010110110101110001000000001111110100010001101011001111110100010001101011010111100111110101101011010110110101110000111111010001000110101100111111010001000110101101011110011111010110101101011011010111000101001101001101	3f446b3f446b5e7d6b5b5c3f446b3f446b5e7d6b5b5c403f446b3f446b5e7d6b5b5c3f446b3f446b5e7d6b5b5c534d
EUC-JP	?Dk?Dk^}k[\?Dk?Dk^}k[\@?Dk?Dk^}k[\?Dk?Dk^}k[\SM	0011111101000100011010110011111101000100011010110101111001111101011010110101101101011100001111110100010001101011001111110100010001101011010111100111110101101011010110110101110001000000001111110100010001101011001111110100010001101011010111100111110101101011010110110101110000111111010001000110101100111111010001000110101101011110011111010110101101011011010111000101001101001101	3f446b3f446b5e7d6b5b5c3f446b3f446b5e7d6b5b5c403f446b3f446b5e7d6b5b5c3f446b3f446b5e7d6b5b5c534d
UTF-8	DkDk^}k[\DkDk^}k[\@DkDk^}k[\DkDk^}k[\SM	11000010100000010100010001101011110000101000000101000100011010110101111001111101011010110101101101011100110000101000000101000100011010111100001010000001010001000110101101011110011111010110101101011011010111000100000011000010100000010100010001101011110000101000000101000100011010110101111001111101011010110101101101011100110000101000000101000100011010111100001010000001010001000110101101011110011111010110101101011011010111000101001101001101	c281446bc281446b5e7d6b5b5cc281446bc281446b5e7d6b5b5c40c281446bc281446b5e7d6b5b5cc281446bc281446b5e7d6b5b5c534d
UHC	?Dk?Dk^}k[\?Dk?Dk^}k[\@?Dk?Dk^}k[\?Dk?Dk^}k[\SM	0011111101000100011010110011111101000100011010110101111001111101011010110101101101011100001111110100010001101011001111110100010001101011010111100111110101101011010110110101110001000000001111110100010001101011001111110100010001101011010111100111110101101011010110110101110000111111010001000110101100111111010001000110101101011110011111010110101101011011010111000101001101001101	3f446b3f446b5e7d6b5b5c3f446b3f446b5e7d6b5b5c403f446b3f446b5e7d6b5b5c3f446b3f446b5e7d6b5b5c534d

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。