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®ï§°ëê¹ï§ë¾ì¨±å¼ã¶ìè	111011111010011110001100111010111001011110101000111010101011110110101110111011111010011110110000111010111000000010000001111010101011100110000100111011111010011110001011111010111001110110111110111011001010100010110001111001011000010010111100111000111000010110110110111011001000010110000000111010001000000010001100	efa78ceb97a8eabdaeefa7b0eb8081eab984efa78beb9dbeeca8b1e584bce385b6ec8580e8808c
SJIS-WIN	?§???¨????§°???????§?????¨±?????¶??????	0011111110000001100110000011111100111111001111111000000101001110001111110011111100111111001111111000000110011000100000011000101100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000101001110100000010111110100111111001111110011111100111111001111111000000111110111001111110011111100111111001111110011111100111111	3f81983f3f3f814e3f3f3f3f8198818b3f3f3f3f3f3f3f81983f3f3f3f3f814e817d3f3f3f3f3f81f73f3f3f3f3f3f
EUC-JP	ï§?ë?¨ê?®ï§°ë??ê??ï§?ë??ì¨±å??ã?¶ì??è??	100011111010101111000001101000011111100000111111100011111010101110110011001111111010000110101111100011111010101110110100001111111000111110100010111011101000111110101011110000011010000111111000101000011110101110001111101010111011001100111111001111111000111110101011101101000011111100111111100011111010101111000001101000011111100000111111100011111010101110110011001111110011111110001111101010111100000010100001101011111010000111011110100011111010101110101001001111110011111110001111101010111010101000111111101000101111100110001111101010111100000000111111001111111000111110101011101100100011111100111111	8fabc1a1f83f8fabb33fa1af8fabb43f8fa2ee8fabc1a1f8a1eb8fabb33f3f8fabb43f3f8fabc1a1f83f8fabb33f3f8fabc0a1afa1de8faba93f3f8fabaa3fa2f98fabc03f3f8fabb23f3f
UTF-8	ï§ë¨ê½®ï§°ëê¹ï§ë¾ì¨±å¼ã¶ìè	110000111010111111000010101001111100001010001100110000111010101111000010100101111100001010101000110000111010101011000010101111011100001010101110110000111010111111000010101001111100001010110000110000111010101111000010100000001100001010000001110000111010101011000010101110011100001010000100110000111010111111000010101001111100001010001011110000111010101111000010100111011100001010111110110000111010110011000010101010001100001010110001110000111010010111000010100001001100001010111100110000111010001111000010100001011100001010110110110000111010110011000010100001011100001010000000110000111010100011000010100000001100001010001100	c3afc2a7c28cc3abc297c2a8c3aac2bdc2aec3afc2a7c2b0c3abc280c281c3aac2b9c284c3afc2a7c28bc3abc29dc2bec3acc2a8c2b1c3a5c284c2bcc3a3c285c2b6c3acc285c280c3a8c280c28c
UHC	?§???¨?½®?§°????¹??§???¾?¨±??¼??¶??????	00111111101000011101011100111111001111110011111110100001101001110011111110101000111101101010001011100111001111111010000111010111101000011100011000111111001111110011111100111111101010011111011000111111001111111010000111010111001111110011111100111111101010001111101000111111101000011010011110100001101111100011111100111111101010001111100100111111001111111010001011010010001111110011111100111111001111110011111100111111	3fa1d73f3f3fa1a73fa8f6a2e73fa1d7a1c63f3f3f3fa9f63f3fa1d73f3f3fa8fa3fa1a7a1be3f3fa8f93f3fa2d23f3f3f3f3f3f

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。