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§ë¨ê½®å·²ëªê¹¦å¡¢Ñë£µï§	1110111110100111100011001110101110010111101010001110101010111101101011101110010110110111101100101110101110101010100001001110101010111001101001101110010110100001101000101101000110000101111010111010001110110101111011111010011110001100	efa78ceb97a8eabdaee5b7b2ebaa84eab9a6e5a1a2d185eba3b5efa78c
SJIS-WIN	?§???¨??????????????￠???￡??§?	00111111100000011001100000111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111110000001100100100011111100111111100000011001100000111111	3f81983f3f3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f81923f3f81983f
EUC-JP	ï§?ë?¨ê?®å??ëª?ê?¦å¡¢Ñ?ë£?ï§?	1000111110101011110000011010000111111000001111111000111110101011101100110011111110100001101011111000111110101011101101000011111110001111101000101110111010001111101010111010100100111111001111111000111110101011101100111000111110100010111011000011111110001111101010111011010000111111100011111010001011000011100011111010101110101001100011111010001011000010101000011111000110001111101010101101000000111111100011111010101110110011101000011111001000111111100011111010101111000001101000011111100000111111	8fabc1a1f83f8fabb33fa1af8fabb43f8fa2ee8faba93f3f8fabb38fa2ec3f8fabb43f8fa2c38faba98fa2c2a1f18faad03f8fabb3a1f23f8fabc1a1f83f
UTF-8	ï§ë¨ê½®å·²ëªê¹¦å¡¢Ñë£µï§	11000011101011111100001010100111110000101000110011000011101010111100001010010111110000101010100011000011101010101100001010111101110000101010111011000011101001011100001010110111110000101011001011000011101010111100001010101010110000101000010011000011101010101100001010111001110000101010011011000011101001011100001010100001110000101010001011000011100100011100001010000101110000111010101111000010101000111100001010110101110000111010111111000010101001111100001010001100	c3afc2a7c28cc3abc297c2a8c3aac2bdc2aec3a5c2b7c2b2c3abc2aac284c3aac2b9c2a6c3a5c2a1c2a2c391c285c3abc2a3c2b5c3afc2a7c28c
UHC	?§???¨?½®?·²?ª??¹??¡???????§?	001111111010000111010111001111110011111100111111101000011010011100111111101010001111011010100010111001110011111110100001101001001010100111110111001111111010100010100011001111110011111110101001111101100011111100111111101000101010111000111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3fa1a73fa8f6a2e73fa1a4a9f73fa8a33f3fa9f63f3fa2ae3f3f3f3f3f3f3fa1d73f

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。