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	ï§¡ìì¹ï§¡ìì¾ï§¡ìì¹ï§¡ìì¾M	11101111101001111010000111101100100011111000000011101100100000101011100111101111101001111010000111101100100011111000000011101100100000101011111011101111101001111010000111101100100011111000000011101100100000101011100111101111101001111010000111101100100011111000000011101100100000101011111001001101	efa7a1ec8f80ec82b9efa7a1ec8f80ec82beefa7a1ec8f80ec82b9efa7a1ec8f80ec82be4d
SJIS-WIN	?§????????§????????§????????§???????M	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101001101	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f4d
EUC-JP	ï§¡ì??ì??ï§¡ì??ì??ï§¡ì??ì??ï§¡ì??ì??M	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111101001101	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f4d
UTF-8	ï§¡ìì¹ï§¡ìì¾ï§¡ìì¹ï§¡ìì¾M	11000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010000010110000101011100111000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010000010110000101011111011000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010000010110000101011100111000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010000010110000101011111001001101	c3afc2a7c2a1c3acc28fc280c3acc282c2b9c3afc2a7c2a1c3acc28fc280c3acc282c2bec3afc2a7c2a1c3acc28fc280c3acc282c2b9c3afc2a7c2a1c3acc28fc280c3acc282c2be4d
UHC	?§¡?????¹?§¡?????¾?§¡?????¹?§¡?????¾M	00111111101000011101011110100010101011100011111100111111001111110011111100111111101010011111011000111111101000011101011110100010101011100011111100111111001111110011111100111111101010001111101000111111101000011101011110100010101011100011111100111111001111110011111100111111101010011111011000111111101000011101011110100010101011100011111100111111001111110011111100111111101010001111101001001101	3fa1d7a2ae3f3f3f3f3fa9f63fa1d7a2ae3f3f3f3f3fa8fa3fa1d7a2ae3f3f3f3f3fa9f63fa1d7a2ae3f3f3f3f3fa8fa4d

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。