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¡¯«À¢ëû«¾ý¢Ã«À¡ø¢Ì«À¡Þ¡¯«À¢ëû	100011111010101111000000101000011101111010100001101011111000111110101011110000001000111110100010111010111111101110001111101010111011111011111101100011111010001011000011100011111010101111000000101000011111100010100010110011001000111110101011110000001010000111011110101000011010111110001111101010111100000010001111101000101110101111111011	8fabc0a1dea1af8fabc08fa2ebfb8fabbefd8fa2c38fabc0a1f8a2cc8fabc0a1dea1af8fabc08fa2ebfb
SJIS-WIN	???????????￠???????￠??????￠????????????￠??	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f81913f3f
EUC-JP	??À¡Þ¡¯??À?¢ëû???ý?¢Ã??À¡ø¢Ì??À¡Þ¡¯??À?¢ëû	001111110011111110001111101010101010001010001111101000101100001010001111101010011011000010001111101000101100001010001111101000101011010000111111001111111000111110101010101000100011111110100001111100011000111110101011101100111000111110101011111001010011111100111111001111111000111110101011111100100011111110100001111100011000111110101010101010100011111100111111100011111010101010100010100011111010001011000010100011111010100111001100101000011111000110001111101010101100000000111111001111111000111110101010101000101000111110100010110000101000111110101001101100001000111110100010110000101000111110100010101101000011111100111111100011111010101010100010001111111010000111110001100011111010101110110011100011111010101111100101	3f3f8faaa28fa2c28fa9b08fa2c28fa2b43f3f8faaa23fa1f18fabb38fabe53f3f3f8fabf23fa1f18faaaa3f3f8faaa28fa2c28fa9cca1f18faac03f3f8faaa28fa2c28fa9b08fa2c28fa2b43f3f8faaa23fa1f18fabb38fabe5
UTF-8	«À¡Þ¡¯«À¢ëû«¾ý¢Ã«À¡ø¢Ì«À¡Þ¡¯«À¢ëû	110000101000111111000010101010111100001110000000110000101010000111000011100111101100001010100001110000101010111111000010100011111100001010101011110000111000000011000010100011111100001010100010110000111010101111000011101110111100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110000011110000101000111111000010101010111100001110000000110000101010000111000011101110001100001010100010110000111000110011000010100011111100001010101011110000111000000011000010101000011100001110011110110000101010000111000010101011111100001010001111110000101010101111000011100000001100001010001111110000101010001011000011101010111100001110111011	c28fc2abc380c2a1c39ec2a1c2afc28fc2abc380c28fc2a2c3abc3bbc28fc2abc2bec3bdc28fc2a2c383c28fc2abc380c2a1c3b8c2a2c38cc28fc2abc380c2a1c39ec2a1c2afc28fc2abc380c28fc2a2c3abc3bb
UHC	???¡Þ¡??????????¾???????¡ø?????¡Þ¡????????	001111110011111100111111101000101010111010101000101011011010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111111010100011111010001111110011111100111111001111110011111100111111001111111010001010101110101010011010101000111111001111110011111100111111001111111010001010101110101010001010110110100010101011100011111100111111001111110011111100111111001111110011111100111111	3f3f3fa2aea8ada2ae3f3f3f3f3f3f3f3f3f3fa8fa3f3f3f3f3f3f3fa2aea9aa3f3f3f3f3fa2aea8ada2ae3f3f3f3f3f3f3f3f

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。