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	äf^}Ms[[\äf^}Ms[[\@äf^}Ms[[\äf^}Ms[[\SM	1000000111100100100000010110011001011110011111010100110101110011010110110101101101011100100000011110010010000001011001100101111001111101010011010111001101011011010110110101110001000000100000011110010010000001011001100101111001111101010011010111001101011011010110110101110010000001111001001000000101100110010111100111110101001101011100110101101101011011010111000101001101001101	81e481665e7d4d735b5b5c81e481665e7d4d735b5b5c4081e481665e7d4d735b5b5c81e481665e7d4d735b5b5c534d
SJIS-WIN	???f^}Ms[[\???f^}Ms[[\@???f^}Ms[[\???f^}Ms[[\SM	0011111100111111001111110110011001011110011111010100110101110011010110110101101101011100001111110011111100111111011001100101111001111101010011010111001101011011010110110101110001000000001111110011111100111111011001100101111001111101010011010111001101011011010110110101110000111111001111110011111101100110010111100111110101001101011100110101101101011011010111000101001101001101	3f3f3f665e7d4d735b5b5c3f3f3f665e7d4d735b5b5c403f3f3f665e7d4d735b5b5c3f3f3f665e7d4d735b5b5c534d
EUC-JP	?ä?f^}Ms[[\?ä?f^}Ms[[\@?ä?f^}Ms[[\?ä?f^}Ms[[\SM	00111111100011111010101110100011001111110110011001011110011111010100110101110011010110110101101101011100001111111000111110101011101000110011111101100110010111100111110101001101011100110101101101011011010111000100000000111111100011111010101110100011001111110110011001011110011111010100110101110011010110110101101101011100001111111000111110101011101000110011111101100110010111100111110101001101011100110101101101011011010111000101001101001101	3f8faba33f665e7d4d735b5b5c3f8faba33f665e7d4d735b5b5c403f8faba33f665e7d4d735b5b5c3f8faba33f665e7d4d735b5b5c534d
UTF-8	äf^}Ms[[\äf^}Ms[[\@äf^}Ms[[\äf^}Ms[[\SM	1100001010000001110000111010010011000010100000010110011001011110011111010100110101110011010110110101101101011100110000101000000111000011101001001100001010000001011001100101111001111101010011010111001101011011010110110101110001000000110000101000000111000011101001001100001010000001011001100101111001111101010011010111001101011011010110110101110011000010100000011100001110100100110000101000000101100110010111100111110101001101011100110101101101011011010111000101001101001101	c281c3a4c281665e7d4d735b5b5cc281c3a4c281665e7d4d735b5b5c40c281c3a4c281665e7d4d735b5b5cc281c3a4c281665e7d4d735b5b5c534d
UHC	???f^}Ms[[\???f^}Ms[[\@???f^}Ms[[\???f^}Ms[[\SM	0011111100111111001111110110011001011110011111010100110101110011010110110101101101011100001111110011111100111111011001100101111001111101010011010111001101011011010110110101110001000000001111110011111100111111011001100101111001111101010011010111001101011011010110110101110000111111001111110011111101100110010111100111110101001101011100110101101101011011010111000101001101001101	3f3f3f665e7d4d735b5b5c3f3f3f665e7d4d735b5b5c403f3f3f665e7d4d735b5b5c3f3f3f665e7d4d735b5b5c534d

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。