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¢ë¦«¾ý¢ìí«À¡ø¡ñ	100011111010101110111110111111011000111110100010111010111010011110001111101010111011111011111101100011111010001011101011101001101000111110101011101111101111110110001111101000101110110011101101101010111100000010100001111110001010000111110001	8fabbefd8fa2eba78fabbefd8fa2eba68fabbefd8fa2ecedabc0a1f8a1f1
SJIS-WIN	?????￠?§?????￠???????￠????????	00111111001111110011111100111111001111111000000110010001001111111000000110011000001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f81913f81983f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f
EUC-JP	???ý?¢ë§???ý?¢ë¦???ý?¢ìí?À¡ø¡ñ	001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011101000011111100000111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011001110001111101000101100001100111111001111110011111110001111101010111111001000111111101000011111000110001111101010111100000010001111101010111011111100111111100011111010101010100010100011111010001011000010100011111010100111001100100011111010001011000010100011111010101111010000	3f3f3f8fabf23fa1f18fabb3a1f83f3f3f8fabf23fa1f18fabb38fa2c33f3f3f8fabf23fa1f18fabc08fabbf3f8faaa28fa2c28fa9cc8fa2c28fabd0
UTF-8	«¾ý¢ë§«¾ý¢ë¦«¾ý¢ìí«À¡ø¡ñ	110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010101111000010101001111100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101011110000101010011011000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101011001100001110101101110000101010101111000011100000001100001010100001110000111011100011000010101000011100001110110001	c28fc2abc2bec3bdc28fc2a2c3abc2a7c28fc2abc2bec3bdc28fc2a2c3abc2a6c28fc2abc2bec3bdc28fc2a2c3acc3adc2abc380c2a1c3b8c2a1c3b1
UHC	??¾????§??¾???????¾???????¡ø¡?	00111111001111111010100011111010001111110011111100111111001111111010000111010111001111110011111110101000111110100011111100111111001111110011111100111111001111110011111110101000111110100011111100111111001111110011111100111111001111110011111110100010101011101010100110101010101000101010111000111111	3f3fa8fa3f3f3f3fa1d73f3fa8fa3f3f3f3f3f3f3fa8fa3f3f3f3f3f3f3fa2aea9aaa2ae3f

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。