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§¢ëâæìì½ æë ì®®ï§£Ñì¦ï§ì³ì½	1110111110100111101000101110101110001101100010011110001010000100100100111110011010000001100000011110110010011010100011101110110010111101101000001110011010000001100000011110101110011101101000001110110010101110101011101110111110100111101000111101000110001010111011001010110110100110111011111010011110011110111011001000101110110011111011001011110110010000	efa7a2eb8d89e28493e68181ec9a8eecbda0e68181eb9da0ecaeaeefa7a3d18aecada6efa79eec8bb3ecbd90
SJIS-WIN	?§￠?????????????????????????§￡??????§???????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ë??â??æ??ì??ì??æ??ë??ì®®ï§£Ñ?ì?¦ï§?ì??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010010000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000010001111101000101110111010001111101000101110111010001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011110000000011111110001111101000101100001110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8faba43f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc08fa2ee8fa2ee8fabc1a1f8a1f28faad03f8fabc03f8fa2c38fabc1a1f83f8fabc03f3f8fabc03f3f
UTF-8	ï§¢ëâæìì½ æë ì®®ï§£Ñì¦ï§ì³ì½	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101000101100001010000100110000101001001111000011101001101100001010000001110000101000000111000011101011001100001010011010110000101000111011000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011101010111100001010011101110000101010000011000011101011001100001010101110110000101010111011000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010110011000010101111011100001010010000	c3afc2a7c2a2c3abc28dc289c3a2c284c293c3a6c281c281c3acc29ac28ec3acc2bdc2a0c3a6c281c281c3abc29dc2a0c3acc2aec2aec3afc2a7c2a3c391c28ac3acc2adc2a6c3afc2a7c29ec3acc28bc2b3c3acc2bdc290
UHC	?§???????æ??????½?æ??????®®?§??????§???³?½?	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010001011100111101000101110011100111111101000011101011100111111001111110011111100111111101000011010100100111111001111111010000111010111001111110011111100111111101010011111100000111111101010001111011000111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa2e7a2e73fa1d73f3f3f3fa1a93f3fa1d73f3f3fa9f83fa8f63f

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。