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§¢ìãæìì½¡ï§ì±ì®¬ï§¢ìì¬ï§ì¼¢W	11101111101001111010001011101100100010001000100011100011100011111000111111100110100000011000000111101100100110101000111011101100101111011010000111101111101001111001111011101100100001111011000111101100101011101010110011101111101001111010001011101100100010001000100011101100101011011010110011101111101001111001111011101100101111001010001001010111	efa7a2ec8888e38f8fe68181ec9a8eecbda1efa79eec87b1ecaeacefa7a2ec8888ecadacefa79eecbca257
SJIS-WIN	?§￠????????????????§???±??￢?§￠?????￢?§???￠W	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000010111110100111111001111111000000111001010001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111100000011001000101010111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f817d3f3f81ca3f819881913f3f3f3f3f81ca3f81983f3f3f819157
EUC-JP	ï§¢ì??ã??æ??ì??ì?¡ï§?ì?±ì®¬ï§¢ì??ì?¬ï§?ì?¢W	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111100011111010101111000000001111111010000111011110100011111010101111000000100011111010001011101110101000101100110010001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111101000101100110010001111101010111100000110100001111110000011111110001111101010111100000000111111101000011111000101010111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabc03f3f8fabc03f8fa2c28fabc1a1f83f8fabc03fa1de8fabc08fa2eea2cc8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8fabc1a1f83f8fabc03fa1f157
UTF-8	ï§¢ìãæìì½¡ï§ì±ì®¬ï§¢ìì¬ï§ì¼¢W	11000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101000111100001010001111110000101000111111000011101001101100001010000001110000101000000111000011101011001100001010011010110000101000111011000011101011001100001010111101110000101010000111000011101011111100001010100111110000101001111011000011101011001100001010000111110000101011000111000011101011001100001010101110110000101010110011000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101011001100001010101101110000101010110011000011101011111100001010100111110000101001111011000011101011001100001010111100110000101010001001010111	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c3acc29ac28ec3acc2bdc2a1c3afc2a7c29ec3acc287c2b1c3acc2aec2acc3afc2a7c2a2c3acc288c288c3acc2adc2acc3afc2a7c29ec3acc2bcc2a257
UHC	?§???????æ??????½¡?§???±?®??§???????§??¼?W	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011010100010101011100011111110100001110101110011111100111111001111111010000110111110001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111001111110011111110101000111110010011111101010111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f6a2ae3fa1d73f3f3fa1be3fa2e73f3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa8f93f57

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。