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¢ì¾æã¬ì½¡ï§ë±ãi	11101111101001111010001011101100101000101000111111101100100000101011111011100110100000011000000111100011100000111010110011101100101111011010000111101111101001111001111011101011101100011000000011100011100011101000111101101001	efa7a2eca28fec82bee68181e383acecbda1efa79eebb180e38e8f69
SJIS-WIN	?§￠?￠?????????￢????§??±????i	00111111100000011001100010000001100100010011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000110011000001111110011111110000001011111010011111100111111001111110011111101101001	3f819881913f81913f3f3f3f3f3f3f3f3f81ca3f3f3f3f81983f3f817d3f3f3f3f69
EUC-JP	ï§¢ì¢?ì??æ??ã?¬ì?¡ï§?ë±?ã??i	100011111010101111000001101000011111100010100001111100011000111110101011110000001010000111110001001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111100011111010101110110011101000011101111000111111100011111010101110101010001111110011111101101001	8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabc03f8fa2c28fabc1a1f83f8fabb3a1de3f8fabaa3f3f69
UTF-8	ï§¢ì¢ì¾æã¬ì½¡ï§ë±ãi	11000011101011111100001010100111110000101010001011000011101011001100001010100010110000101000111111000011101011001100001010000010110000101011111011000011101001101100001010000001110000101000000111000011101000111100001010000011110000101010110011000011101011001100001010111101110000101010000111000011101011111100001010100111110000101001111011000011101010111100001010110001110000101000000011000011101000111100001010001110110000101000111101101001	c3afc2a7c2a2c3acc2a2c28fc3acc282c2bec3a6c281c281c3a3c283c2acc3acc2bdc2a1c3afc2a7c29ec3abc2b1c280c3a3c28ec28f69
UHC	?§??????¾æ??????½¡?§??±????i	0011111110100001110101110011111100111111001111110011111100111111001111111010100011111010101010011010000100111111001111110011111100111111001111110011111110101000111101101010001010101110001111111010000111010111001111110011111110100001101111100011111100111111001111110011111101101001	3fa1d73f3f3f3f3f3fa8faa9a13f3f3f3f3f3fa8f6a2ae3fa1d73f3fa1be3f3f3f3f69

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。