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	«â¡ò¢Â«å¡ò¡ë«â¡ò¢Â«å¡ò¡ëM	10001111101010111110001010100001111100101000111110100010110000101000111110101011111001011010000111110010101000011110101110001111101010111110001010100001111100101000111110100010110000101000111110101011111001011010000111110010101000011110101101001101	8fabe2a1f28fa2c28fabe5a1f2a1eb8fabe2a1f28fa2c28fabe5a1f2a1eb4d
SJIS-WIN	??????￠??????????????￠????????M	001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111101001101	3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f4d
EUC-JP	??â¡ò?¢Â??å¡ò¡ë??â¡ò?¢Â??å¡ò¡ëM	001111110011111110001111101010111010010010001111101000101100001010001111101010111101001000111111101000011111000110001111101010101010010000111111001111111000111110101011101010011000111110100010110000101000111110101011110100101000111110100010110000101000111110101011101100110011111100111111100011111010101110100100100011111010001011000010100011111010101111010010001111111010000111110001100011111010101010100100001111110011111110001111101010111010100110001111101000101100001010001111101010111101001010001111101000101100001010001111101010111011001101001101	3f3f8faba48fa2c28fabd23fa1f18faaa43f3f8faba98fa2c28fabd28fa2c28fabb33f3f8faba48fa2c28fabd23fa1f18faaa43f3f8faba98fa2c28fabd28fa2c28fabb34d
UTF-8	«â¡ò¢Â«å¡ò¡ë«â¡ò¢Â«å¡ò¡ëM	11000010100011111100001010101011110000111010001011000010101000011100001110110010110000101000111111000010101000101100001110000010110000101000111111000010101010111100001110100101110000101010000111000011101100101100001010100001110000111010101111000010100011111100001010101011110000111010001011000010101000011100001110110010110000101000111111000010101000101100001110000010110000101000111111000010101010111100001110100101110000101010000111000011101100101100001010100001110000111010101101001101	c28fc2abc3a2c2a1c3b2c28fc2a2c382c28fc2abc3a5c2a1c3b2c2a1c3abc28fc2abc3a2c2a1c3b2c28fc2a2c382c28fc2abc3a5c2a1c3b2c2a1c3ab4d
UHC	???¡???????¡?¡????¡???????¡?¡?M	00111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111110100010101011100011111110100010101011100011111100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111110100010101011100011111110100010101011100011111101001101	3f3f3fa2ae3f3f3f3f3f3f3fa2ae3fa2ae3f3f3f3fa2ae3f3f3f3f3f3f3fa2ae3fa2ae3f4d

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。