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	«²¡Þ?©Á¡ñ¢Ã«Á??«Á???«Á?¢Ä	1000111110101011101100101010000111011110001111111000111110101001110000011010000111110001100011111010001011000011100011111010101111000001001111110011111110001111101010111100000100111111001111110011111110001111101010111100000100111111100011111010001011000100	8fabb2a1de3f8fa9c1a1f18fa2c38fabc13f3f8fabc13f3f3f8fabc13f8fa2c4
SJIS-WIN	????????????￠?????????????????￠?	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f
EUC-JP	???¡Þ??©Á¡ñ?¢Ã??Á????Á?????Á??¢Ä	0011111100111111001111111000111110100010110000101000111110101001101100000011111100111111100011111010001011101101100011111010101010100001100011111010001011000010100011111010101111010000001111111010000111110001100011111010101010101010001111110011111110001111101010101010000100111111001111110011111100111111100011111010101010100001001111110011111100111111001111110011111110001111101010101010000100111111001111111010000111110001100011111010101010100011	3f3f3f8fa2c28fa9b03f3f8fa2ed8faaa18fa2c28fabd03fa1f18faaaa3f3f8faaa13f3f3f3f8faaa13f3f3f3f3f8faaa13f3fa1f18faaa3
UTF-8	«²¡Þ?©Á¡ñ¢Ã«Á??«Á???«Á?¢Ä	110000101000111111000010101010111100001010110010110000101010000111000011100111100011111111000010100011111100001010101001110000111000000111000010101000011100001110110001110000101000111111000010101000101100001110000011110000101000111111000010101010111100001110000001001111110011111111000010100011111100001010101011110000111000000100111111001111110011111111000010100011111100001010101011110000111000000100111111110000101000111111000010101000101100001110000100	c28fc2abc2b2c2a1c39e3fc28fc2a9c381c2a1c3b1c28fc2a2c383c28fc2abc3813f3fc28fc2abc3813f3f3fc28fc2abc3813fc28fc2a2c384
UHC	??²¡Þ????¡??????????????????????	001111110011111110101001111101111010001010101110101010001010110100111111001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3fa9f7a2aea8ad3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f

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。