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	?«³¡ò?«¤??«³¡ò?«À¡ø?«³¡ò?	001111111000111110101011101100111010000111110010001111111000111110101011101001000011111100111111100011111010101110110011101000011111001000111111100011111010101111000000101000011111100000111111100011111010101110110011101000011111001000111111	3f8fabb3a1f23f8faba43f3f8fabb3a1f23f8fabc0a1f83f8fabb3a1f23f
SJIS-WIN	??????????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	????¡ò???¤?????¡ò???À¡ø????¡ò?	0011111100111111001111110011111110001111101000101100001010001111101010111101001000111111001111110011111110001111101000101111000000111111001111110011111100111111001111111000111110100010110000101000111110101011110100100011111100111111001111111000111110101010101000101000111110100010110000101000111110101001110011000011111100111111001111110011111110001111101000101100001010001111101010111101001000111111	3f3f3f3f8fa2c28fabd23f3f3f8fa2f03f3f3f3f3f8fa2c28fabd23f3f3f8faaa28fa2c28fa9cc3f3f3f3f8fa2c28fabd23f
UTF-8	?«³¡ò?«¤??«³¡ò?«À¡ø?«³¡ò?	0011111111000010100011111100001010101011110000101011001111000010101000011100001110110010001111111100001010001111110000101010101111000010101001000011111100111111110000101000111111000010101010111100001010110011110000101010000111000011101100100011111111000010100011111100001010101011110000111000000011000010101000011100001110111000001111111100001010001111110000101010101111000010101100111100001010100001110000111011001000111111	3fc28fc2abc2b3c2a1c3b23fc28fc2abc2a43f3fc28fc2abc2b3c2a1c3b23fc28fc2abc380c2a1c3b83fc28fc2abc2b3c2a1c3b23f
UHC	???³¡????¤????³¡?????¡ø???³¡??	001111110011111100111111101010011111100010100010101011100011111100111111001111110011111110100010101101000011111100111111001111110011111110101001111110001010001010101110001111110011111100111111001111110011111110100010101011101010100110101010001111110011111100111111101010011111100010100010101011100011111100111111	3f3f3fa9f8a2ae3f3f3f3fa2b43f3f3f3fa9f8a2ae3f3f3f3f3fa2aea9aa3f3f3fa9f8a2ae3f3f

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。