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	«À¡Þ¢Ã«À¡ø¡ë«À¡Þ¢Ã«À¡ø¡ëM	10001111101010111100000010100001110111101000111110100010110000111000111110101011110000001010000111111000101000011110101110001111101010111100000010100001110111101000111110100010110000111000111110101011110000001010000111111000101000011110101101001101	8fabc0a1de8fa2c38fabc0a1f8a1eb8fabc0a1de8fa2c38fabc0a1f8a1eb4d
SJIS-WIN	??????￠??????????????￠????????M	001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111101001101	3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f4d
EUC-JP	??À¡Þ?¢Ã??À¡ø¡ë??À¡Þ?¢Ã??À¡ø¡ëM	001111110011111110001111101010101010001010001111101000101100001010001111101010011011000000111111101000011111000110001111101010101010101000111111001111111000111110101010101000101000111110100010110000101000111110101001110011001000111110100010110000101000111110101011101100110011111100111111100011111010101010100010100011111010001011000010100011111010100110110000001111111010000111110001100011111010101010101010001111110011111110001111101010101010001010001111101000101100001010001111101010011100110010001111101000101100001010001111101010111011001101001101	3f3f8faaa28fa2c28fa9b03fa1f18faaaa3f3f8faaa28fa2c28fa9cc8fa2c28fabb33f3f8faaa28fa2c28fa9b03fa1f18faaaa3f3f8faaa28fa2c28fa9cc8fa2c28fabb34d
UTF-8	«À¡Þ¢Ã«À¡ø¡ë«À¡Þ¢Ã«À¡ø¡ëM	11000010100011111100001010101011110000111000000011000010101000011100001110011110110000101000111111000010101000101100001110000011110000101000111111000010101010111100001110000000110000101010000111000011101110001100001010100001110000111010101111000010100011111100001010101011110000111000000011000010101000011100001110011110110000101000111111000010101000101100001110000011110000101000111111000010101010111100001110000000110000101010000111000011101110001100001010100001110000111010101101001101	c28fc2abc380c2a1c39ec28fc2a2c383c28fc2abc380c2a1c3b8c2a1c3abc28fc2abc380c2a1c39ec28fc2a2c383c28fc2abc380c2a1c3b8c2a1c3ab4d
UHC	???¡Þ??????¡ø¡????¡Þ??????¡ø¡?M	0011111100111111001111111010001010101110101010001010110100111111001111110011111100111111001111110011111110100010101011101010100110101010101000101010111000111111001111110011111100111111101000101010111010101000101011010011111100111111001111110011111100111111001111111010001010101110101010011010101010100010101011100011111101001101	3f3f3fa2aea8ad3f3f3f3f3f3fa2aea9aaa2ae3f3f3f3fa2aea8ad3f3f3f3f3f3fa2aea9aaa2ae3f4d

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。