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¦ê³¹ëñ¼ï§ë³¥ì £å¨ì¢êþç¾©ê»ë§ï§ìêð°ï§	111011111010011010001001111010101011001110111001111010111111000110111100111011111010011110001011111010111011001110100101111011001010000010100011111001011010100010000011111011001010001010001111111010101111111010011010111001111011111010101001111010101011101110000101111010111010011110010010111011111010011110001011111011001001001010001110111010101111000010110000111011111010011110001011	efa689eab3b9ebf1bcefa78bebb3a5eca0a3e5a883eca28feafe9ae7bea9eabb85eba792efa78bec928eeaf0b0efa78b
SJIS-WIN	??????????§???￥??￡?¨??￠???????????§??§??????°?§?	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000011000111100111111001111111000000110010010001111111000000101001110001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111111000000110011000001111110011111100111111001111110011111100111111100000011000101100111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f818f3f3f81923f814e3f3f81913f3f3f3f3f3f3f3f3f3f3f81983f3f81983f3f3f3f3f3f818b3f81983f
EUC-JP	ï¦?ê??ëñ?ï§?ë??ì?£å¨?ì¢?êþ?ç?©ê??ë§?ï§?ì??êð°ï§?	1000111110101011110000011000111110100010110000110011111110001111101010111011010000111111001111111000111110101011101100111000111110101011110100000011111110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000000011111110100001111100101000111110101011101010011010000110101111001111111000111110101011110000001010000111110001001111111000111110101011101101001000111110101001110100000011111110001111101010111010111000111111100011111010001011101101100011111010101110110100001111110011111110001111101010111011001110100001111110000011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001000111110101001110000111010000111101011100011111010101111000001101000011111100000111111	8fabc18fa2c33f8fabb43f3f8fabb38fabd03f8fabc1a1f83f8fabb33f3f8fabc03fa1f28faba9a1af3f8fabc0a1f13f8fabb48fa9d03f8fabae3f8fa2ed8fabb43f3f8fabb3a1f83f8fabc1a1f83f8fabc03f3f8fabb48fa9c3a1eb8fabc1a1f83f
UTF-8	ï¦ê³¹ëñ¼ï§ë³¥ì £å¨ì¢êþç¾©ê»ë§ï§ìêð°ï§	110000111010111111000010101001101100001010001001110000111010101011000010101100111100001010111001110000111010101111000011101100011100001010111100110000111010111111000010101001111100001010001011110000111010101111000010101100111100001010100101110000111010110011000010101000001100001010100011110000111010010111000010101010001100001010000011110000111010110011000010101000101100001010001111110000111010101011000011101111101100001010011010110000111010011111000010101111101100001010101001110000111010101011000010101110111100001010000101110000111010101111000010101001111100001010010010110000111010111111000010101001111100001010001011110000111010110011000010100100101100001010001110110000111010101011000011101100001100001010110000110000111010111111000010101001111100001010001011	c3afc2a6c289c3aac2b3c2b9c3abc3b1c2bcc3afc2a7c28bc3abc2b3c2a5c3acc2a0c2a3c3a5c2a8c283c3acc2a2c28fc3aac3bec29ac3a7c2bec2a9c3aac2bbc285c3abc2a7c292c3afc2a7c28bc3acc292c28ec3aac3b0c2b0c3afc2a7c28b
UHC	????³¹??¼?§??³?????¨?????þ??¾?????§??§?????ð°?§?	00111111001111110011111100111111101010011111100010101001111101100011111100111111101010001111100100111111101000011101011100111111001111111010100111111000001111110011111100111111001111110011111110100001101001110011111100111111001111110011111100111111101010011010110100111111001111111010100011111010001111110011111100111111001111110011111110100001110101110011111100111111101000011101011100111111001111110011111100111111001111111010100110100011101000011100011000111111101000011101011100111111	3f3f3f3fa9f8a9f63f3fa8f93fa1d73f3fa9f83f3f3f3f3fa1a73f3f3f3f3fa9ad3f3fa8fa3f3f3f3f3fa1d73f3fa1d73f3f3f3f3fa9a3a1c63fa1d73f

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。