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	«¾ý¢ëí«À¢ëû«À¡éûW«¾ý¢ëí«À¢ëû«¾ý¢ëÕ	10001111101010111011111011111101100011111010001011101011111011011010101111000000100011111010001011101011111110111000111110101011110000001010000111101001111110110101011110001111101010111011111011111101100011111010001011101011111011011010101111000000100011111010001011101011111110111000111110101011101111101111110110001111101000101110101111010101	8fabbefd8fa2ebedabc08fa2ebfb8fabc0a1e9fb578fabbefd8fa2ebedabc08fa2ebfb8fabbefd8fa2ebd5
SJIS-WIN	?????￠?????￠????????W?????￠?????￠???????￠??	001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110101011100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f573f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f81913f3f
EUC-JP	???ý?¢ëí?À?¢ëû??À¡éûW???ý?¢ëí?À?¢ëû???ý?¢ëÕ	0011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101100111000111110101011101111110011111110001111101010101010001000111111101000011111000110001111101010111011001110001111101010111110010100111111001111111000111110101010101000101000111110100010110000101000111110101011101100011000111110101011111001010101011100111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011001110001111101010111011111100111111100011111010101010100010001111111010000111110001100011111010101110110011100011111010101111100101001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011100011111010101011011000	3f3f3f8fabf23fa1f18fabb38fabbf3f8faaa23fa1f18fabb38fabe53f3f8faaa28fa2c28fabb18fabe5573f3f3f8fabf23fa1f18fabb38fabbf3f8faaa23fa1f18fabb38fabe53f3f3f8fabf23fa1f18fabb38faad8
UTF-8	«¾ý¢ëí«À¢ëû«À¡éûW«¾ý¢ëí«À¢ëû«¾ý¢ëÕ	11000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101010111100001110101101110000101010101111000011100000001100001010001111110000101010001011000011101010111100001110111011110000101000111111000010101010111100001110000000110000101010000111000011101010011100001110111011010101111100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101011110000111010110111000010101010111100001110000000110000101000111111000010101000101100001110101011110000111011101111000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101010111100001110010101	c28fc2abc2bec3bdc28fc2a2c3abc3adc2abc380c28fc2a2c3abc3bbc28fc2abc380c2a1c3a9c3bb57c28fc2abc2bec3bdc28fc2a2c3abc3adc2abc380c28fc2a2c3abc3bbc28fc2abc2bec3bdc28fc2a2c3abc395
UHC	??¾??????????????¡??W??¾?????????????¾?????	0011111100111111101010001111101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110001111110011111101010111001111110011111110101000111110100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000111110100011111100111111001111110011111100111111	3f3fa8fa3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f573f3fa8fa3f3f3f3f3f3f3f3f3f3f3f3f3fa8fa3f3f3f3f3f

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。