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§¡ì³ìæÎ½ì¨æì¬¢ï§¢ê¾ªì	1110111110100111101000011110110010000111101100111110110010000010100100111110011010000001100000011100111010111101111011001000001010101000111001101000000110000001111011001010110010100010111011111010011110100010111010101011111010101010111011001000001110000011	efa7a1ec87b3ec8293e68181cebdec82a8e68181ecaca2efa7a2eabeaaec8383
SJIS-WIN	?§??????????????¨????￢￠?§￠??????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111100000011100101010000001100100010011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f81ca81913f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??æ??Î?ì?¨æ??ì¬¢ï§¢ê?ªì??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110000100011111110001111101010111100000000111111101000011010111110001111101010011100000100111111001111111000111110101011110000001010001011001100101000011111000110001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011001000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fa9c13f3f8faac23f8fabc03fa1af8fa9c13f3f8fabc0a2cca1f18fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f
UTF-8	ï§¡ì³ìæÎ½ì¨æì¬¢ï§¢ê¾ªì	11000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010000010110000101001001111000011101001101100001010000001110000101000000111000011100011101100001010111101110000111010110011000010100000101100001010101000110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010100010110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101010110000111010110011000010100000111100001010000011	c3afc2a7c2a1c3acc287c2b3c3acc282c293c3a6c281c281c38ec2bdc3acc282c2a8c3a6c281c281c3acc2acc2a2c3afc2a7c2a2c3aac2bec2aac3acc283c283
UHC	?§¡??³???æ???½??¨æ??????§??¾ª???	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111101010011010000100111111001111110011111110101000111101100011111100111111101000011010011110101001101000010011111100111111001111110011111100111111001111111010000111010111001111110011111110101000111110101010100010100011001111110011111100111111	3fa1d7a2ae3f3fa9f83f3f3fa9a13f3f3fa8f63f3fa1a7a9a13f3f3f3f3f3fa1d73f3fa8faa8a33f3f3f

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。