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§¢ìãæì¬Yï§¢ìãæì¬b	1110111110100111101000101110110010001000100010001110001110001111100011111110011010000001100000011110110010000101101011000101100111101111101001111010001011101100100010001000100011100011100011111000111111100110100000011000000111101100100001011010110001100010	efa7a2ec8888e38f8fe68181ec85ac59efa7a2ec8888e38f8fe68181ec85ac62
SJIS-WIN	?§￠???????????￢Y?§￠???????????￢b	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100101100100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101001100010	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca593f819881913f3f3f3f3f3f3f3f3f3f3f81ca62
EUC-JP	ï§¢ì??ã??æ??ì?¬Yï§¢ì??ã??æ??ì?¬b	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010001011001100010110011000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010111100000000111111101000101100110001100010	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabc03fa2cc598fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabc03fa2cc62
UTF-8	ï§¢ìãæì¬Yï§¢ìãæì¬b	1100001110101111110000101010011111000010101000101100001110101100110000101000100011000010100010001100001110100011110000101000111111000010100011111100001110100110110000101000000111000010100000011100001110101100110000101000010111000010101011000101100111000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101000111100001010001111110000101000111111000011101001101100001010000001110000101000000111000011101011001100001010000101110000101010110001100010	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c3acc285c2ac59c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c3acc285c2ac62
UHC	?§???????æ?????Y?§???????æ?????b	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111101011001001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111101100010	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f593fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f62

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。