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	«¿ý¢Ì«À¡öû«¾ý¡øF«¿ý¢Ì«À¡öû«¾ý¡øFM	100011111010101110111111111111011010001011001100100011111010101111000000101000011111011011111011100011111010101110111110111111011010000111111000010001101000111110101011101111111111110110100010110011001000111110101011110000001010000111110110111110111000111110101011101111101111110110100001111110000100011001001101	8fabbffda2cc8fabc0a1f6fb8fabbefda1f8468fabbffda2cc8fabc0a1f6fb8fabbefda1f8464d
SJIS-WIN	????￠?????????????F????￠?????????????FM	0011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101000110001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100011001001101	3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f463f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f464d
EUC-JP	??¿ý¢Ì??À¡öû???ý¡øF??¿ý¢Ì??À¡öû???ý¡øFM	001111110011111110001111101000101100010010001111101010111111001010100001111100011000111110101010110000000011111100111111100011111010101010100010100011111010001011000010100011111010101111010011100011111010101111100101001111110011111100111111100011111010101111110010100011111010001011000010100011111010100111001100010001100011111100111111100011111010001011000100100011111010101111110010101000011111000110001111101010101100000000111111001111111000111110101010101000101000111110100010110000101000111110101011110100111000111110101011111001010011111100111111001111111000111110101011111100101000111110100010110000101000111110101001110011000100011001001101	3f3f8fa2c48fabf2a1f18faac03f3f8faaa28fa2c28fabd38fabe53f3f3f8fabf28fa2c28fa9cc463f3f8fa2c48fabf2a1f18faac03f3f8faaa28fa2c28fabd38fabe53f3f3f8fabf28fa2c28fa9cc464d
UTF-8	«¿ý¢Ì«À¡öû«¾ý¡øF«¿ý¢Ì«À¡öû«¾ý¡øFM	110000101000111111000010101010111100001010111111110000111011110111000010101000101100001110001100110000101000111111000010101010111100001110000000110000101010000111000011101101101100001110111011110000101000111111000010101010111100001010111110110000111011110111000010101000011100001110111000010001101100001010001111110000101010101111000010101111111100001110111101110000101010001011000011100011001100001010001111110000101010101111000011100000001100001010100001110000111011011011000011101110111100001010001111110000101010101111000010101111101100001110111101110000101010000111000011101110000100011001001101	c28fc2abc2bfc3bdc2a2c38cc28fc2abc380c2a1c3b6c3bbc28fc2abc2bec3bdc2a1c3b846c28fc2abc2bfc3bdc2a2c38cc28fc2abc380c2a1c3b6c3bbc28fc2abc2bec3bdc2a1c3b8464d
UHC	??¿??????¡????¾?¡øF??¿??????¡????¾?¡øFM	00111111001111111010001010101111001111110011111100111111001111110011111100111111101000101010111000111111001111110011111100111111101010001111101000111111101000101010111010101001101010100100011000111111001111111010001010101111001111110011111100111111001111110011111100111111101000101010111000111111001111110011111100111111101010001111101000111111101000101010111010101001101010100100011001001101	3f3fa2af3f3f3f3f3f3fa2ae3f3f3f3fa8fa3fa2aea9aa463f3fa2af3f3f3f3f3f3fa2ae3f3f3f3fa8fa3fa2aea9aa464d

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。