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	äÜ¾ÎÏ[\äÜ¾ÎÏ[\@äÜ¾ÎÏ[\äÜ¾ÎÏ[\SM	100011111110010011011100101111101100111010001110110011110101101101011100100011111110010011011100101111101100111010001110110011110101101101011100010000001000111111100100110111001011111011001110100011101100111101011011010111001000111111100100110111001011111011001110100011101100111101011011010111000101001101001101	8fe4dcbece8ecf5b5c8fe4dcbece8ecf5b5c408fe4dcbece8ecf5b5c8fe4dcbece8ecf5b5c534d
SJIS-WIN	???????[\???????[\@???????[\???????[\SM	001111110011111100111111001111110011111100111111001111110101101101011100001111110011111100111111001111110011111100111111001111110101101101011100010000000011111100111111001111110011111100111111001111110011111101011011010111000011111100111111001111110011111100111111001111110011111101011011010111000101001101001101	3f3f3f3f3f3f3f5b5c3f3f3f3f3f3f3f5b5c403f3f3f3f3f3f3f5b5c3f3f3f3f3f3f3f5b5c534d
EUC-JP	?äÜ?Î?Ï[\?äÜ?Î?Ï[\@?äÜ?Î?Ï[\?äÜ?Î?Ï[\SM	0011111110001111101010111010001110001111101010101110010000111111100011111010101011000010001111111000111110101010110000010101101101011100001111111000111110101011101000111000111110101010111001000011111110001111101010101100001000111111100011111010101011000001010110110101110001000000001111111000111110101011101000111000111110101010111001000011111110001111101010101100001000111111100011111010101011000001010110110101110000111111100011111010101110100011100011111010101011100100001111111000111110101010110000100011111110001111101010101100000101011011010111000101001101001101	3f8faba38faae43f8faac23f8faac15b5c3f8faba38faae43f8faac23f8faac15b5c403f8faba38faae43f8faac23f8faac15b5c3f8faba38faae43f8faac23f8faac15b5c534d
UTF-8	äÜ¾ÎÏ[\äÜ¾ÎÏ[\@äÜ¾ÎÏ[\äÜ¾ÎÏ[\SM	11000010100011111100001110100100110000111001110011000010101111101100001110001110110000101000111011000011100011110101101101011100110000101000111111000011101001001100001110011100110000101011111011000011100011101100001010001110110000111000111101011011010111000100000011000010100011111100001110100100110000111001110011000010101111101100001110001110110000101000111011000011100011110101101101011100110000101000111111000011101001001100001110011100110000101011111011000011100011101100001010001110110000111000111101011011010111000101001101001101	c28fc3a4c39cc2bec38ec28ec38f5b5cc28fc3a4c39cc2bec38ec28ec38f5b5c40c28fc3a4c39cc2bec38ec28ec38f5b5cc28fc3a4c39cc2bec38ec28ec38f5b5c534d
UHC	???¾???[\???¾???[\@???¾???[\???¾???[\SM	00111111001111110011111110101000111110100011111100111111001111110101101101011100001111110011111100111111101010001111101000111111001111110011111101011011010111000100000000111111001111110011111110101000111110100011111100111111001111110101101101011100001111110011111100111111101010001111101000111111001111110011111101011011010111000101001101001101	3f3f3fa8fa3f3f3f5b5c3f3f3fa8fa3f3f3f5b5c403f3f3fa8fa3f3f3f5b5c3f3f3fa8fa3f3f3f5b5c534d

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。