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¢ë£«¾ý¢ë¹«¾ý¢ìí«À¡ø¡øN	10001111101010111011111011111101100011111010001011101011101000111000111110101011101111101111110110001111101000101110101110111001100011111010101110111110111111011000111110100010111011001110110110101011110000001010000111111000101000011111100001001110	8fabbefd8fa2eba38fabbefd8fa2ebb98fabbefd8fa2ecedabc0a1f8a1f84e
SJIS-WIN	?????￠?￡?????￠???????￠????????N	0011111100111111001111110011111100111111100000011001000100111111100000011001001000111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111101001110	3f3f3f3f3f81913f81923f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f4e
EUC-JP	???ý?¢ë£???ý?¢ë????ý?¢ìí?À¡ø¡øN	0011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101100111010000111110010001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011001111110011111100111111001111111000111110101011111100100011111110100001111100011000111110101011110000001000111110101011101111110011111110001111101010101010001010001111101000101100001010001111101010011100110010001111101000101100001010001111101010011100110001001110	3f3f3f8fabf23fa1f18fabb3a1f23f3f3f8fabf23fa1f18fabb33f3f3f3f8fabf23fa1f18fabc08fabbf3f8faaa28fa2c28fa9cc8fa2c28fa9cc4e
UTF-8	«¾ý¢ë£«¾ý¢ë¹«¾ý¢ìí«À¡ø¡øN	11000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101010111100001010100011110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010101111000010101110011100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101100110000111010110111000010101010111100001110000000110000101010000111000011101110001100001010100001110000111011100001001110	c28fc2abc2bec3bdc28fc2a2c3abc2a3c28fc2abc2bec3bdc28fc2a2c3abc2b9c28fc2abc2bec3bdc28fc2a2c3acc3adc2abc380c2a1c3b8c2a1c3b84e
UHC	??¾???????¾????¹??¾???????¡ø¡øN	001111110011111110101000111110100011111100111111001111110011111100111111001111110011111110101000111110100011111100111111001111110011111110101001111101100011111100111111101010001111101000111111001111110011111100111111001111110011111100111111101000101010111010101001101010101010001010101110101010011010101001001110	3f3fa8fa3f3f3f3f3f3f3fa8fa3f3f3f3fa9f63f3fa8fa3f3f3f3f3f3f3fa2aea9aaa2aea9aa4e

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。