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¡Üû«À¡Üû«¾ý¢Ã«À¢ëû«¾ý¡ø«¾ý¢	1000111110101011110000001010000111011100111110111000111110101011110000001010000111011100111110111000111110101011101111101111110110001111101000101100001110001111101010111100000010001111101000101110101111111011100011111010101110111110111111011010000111111000100011111010101110111110111111011000111110100010	8fabc0a1dcfb8fabc0a1dcfb8fabbefd8fa2c38fabc08fa2ebfb8fabbefda1f88fabbefd8fa2
SJIS-WIN	?????????????????￠?????￠?????????????￠	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f8191
EUC-JP	??À¡Üû??À¡Üû???ý?¢Ã??À?¢ëû???ý¡ø???ý?¢	001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010011111100111111001111111000111110101011111100100011111110100001111100011000111110101010101010100011111100111111100011111010101010100010001111111010000111110001100011111010101110110011100011111010101111100101001111110011111100111111100011111010101111110010100011111010001011000010100011111010100111001100001111110011111100111111100011111010101111110010001111111010000111110001	3f3f8faaa28fa2c28faae48fabe53f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18faaaa3f3f8faaa23fa1f18fabb38fabe53f3f3f8fabf28fa2c28fa9cc3f3f3f8fabf23fa1f1
UTF-8	«À¡Üû«À¡Üû«¾ý¢Ã«À¢ëû«¾ý¡ø«¾ý¢	11000010100011111100001010101011110000111000000011000010101000011100001110011100110000111011101111000010100011111100001010101011110000111000000011000010101000011100001110011100110000111011101111000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011100000111100001010001111110000101010101111000011100000001100001010001111110000101010001011000011101010111100001110111011110000101000111111000010101010111100001010111110110000111011110111000010101000011100001110111000110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010	c28fc2abc380c2a1c39cc3bbc28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c383c28fc2abc380c28fc2a2c3abc3bbc28fc2abc2bec3bdc2a1c3b8c28fc2abc2bec3bdc28fc2a2
UHC	???¡?????¡????¾?????????????¾?¡ø??¾???	001111110011111100111111101000101010111000111111001111110011111100111111001111111010001010101110001111110011111100111111001111111010100011111010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100011111010001111111010001010101110101010011010101000111111001111111010100011111010001111110011111100111111	3f3f3fa2ae3f3f3f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3f3f3f3f3f3f3fa8fa3fa2aea9aa3f3fa8fa3f3f3f

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。