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§µìì½ï§ãê´ï§£ì¢ãCA	1110111110100111101101011110110010011010100011101110110010111101100111011110111110100111100111101110001110001111100000111110101010110100100111001110111110100111101000111110110010100010100011101110001110001110100110100100001101000001	efa7b5ec9a8eecbd9defa79ee38f83eab49cefa7a3eca28ee38e9a4341
SJIS-WIN	?§????????§?????´??§￡?￠????CA	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000110010010001111111000000110010001001111110011111100111111001111110100001101000001	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f814c3f3f819881923f81913f3f3f3f4341
EUC-JP	ï§?ì??ì??ï§?ã??ê´?ï§£ì¢?ã??CA	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011101101001010000110101101001111111000111110101011110000011010000111111000101000011111001010001111101010111100000010100001111100010011111110001111101010111010101000111111001111110100001101000001	8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabaa3f3f8fabb4a1ad3f8fabc1a1f8a1f28fabc0a1f13f8fabaa3f3f4341
UTF-8	ï§µìì½ï§ãê´ï§£ì¢ãCA	1100001110101111110000101010011111000010101101011100001110101100110000101001101011000010100011101100001110101100110000101011110111000010100111011100001110101111110000101010011111000010100111101100001110100011110000101000111111000010100000111100001110101010110000101011010011000010100111001100001110101111110000101010011111000010101000111100001110101100110000101010001011000010100011101100001110100011110000101000111011000010100110100100001101000001	c3afc2a7c2b5c3acc29ac28ec3acc2bdc29dc3afc2a7c29ec3a3c28fc283c3aac2b4c29cc3afc2a7c2a3c3acc2a2c28ec3a3c28ec29a4341
UHC	?§?????½??§?????´??§???????CA	00111111101000011101011100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111110011111100111111101000101010010100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110100001101000001	3fa1d73f3f3f3f3fa8f63f3fa1d73f3f3f3f3fa2a53f3fa1d73f3f3f3f3f3f3f4341

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。