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§¡ì êµï§¡ì ì½ï§£Ñì¨M	111011111010011110100001111011001001011010100000111010101011010110000101111011111010011110100001111011001001011010100000111011001011110110010000111011111010011110100011110100011000101111101100100010011010100001001101	efa7a1ec96a0eab585efa7a1ec96a0ecbd90efa7a3d18bec89a84d
SJIS-WIN	?§????????§????????§￡????¨M	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111100000010100111001001101	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881923f3f3f3f814e4d
EUC-JP	ï§¡ì??ê??ï§¡ì??ì??ï§£Ñ?ì?¨M	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011101101000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000000111111101000011010111101001101	8fabc1a1f88fa2c28fabc03f3f8fabb43f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f8a1f28faad03f8fabc03fa1af4d
UTF-8	ï§¡ì êµï§¡ì ì½ï§£Ñì¨M	1100001110101111110000101010011111000010101000011100001110101100110000101001011011000010101000001100001110101010110000101011010111000010100001011100001110101111110000101010011111000010101000011100001110101100110000101001011011000010101000001100001110101100110000101011110111000010100100001100001110101111110000101010011111000010101000111100001110010001110000101000101111000011101011001100001010001001110000101010100001001101	c3afc2a7c2a1c3acc296c2a0c3aac2b5c285c3afc2a7c2a1c3acc296c2a0c3acc2bdc290c3afc2a7c2a3c391c28bc3acc289c2a84d
UHC	?§¡???????§¡????½??§?????¨M	00111111101000011101011110100010101011100011111100111111001111110011111100111111001111110011111110100001110101111010001010101110001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111110011111100111111101000011010011101001101	3fa1d7a2ae3f3f3f3f3f3f3fa1d7a2ae3f3f3f3fa8f63f3fa1d73f3f3f3f3fa1a74d

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。