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¦ì¡¾ìï§ê³ì §å¥ìí²è½	111011111010011010001001111011001010000110111110111011001001110110000011111011111010011110001011111010101011001110010101111011001010000010100111111001011001101010100101111011001001111010001100111011011000111010110010111010001010110110111101	efa689eca1beec9d83efa78beab395eca0a7e59aa5ec9e8ced8eb2e8adbd
SJIS-WIN	??????????§??????§??￥?????????	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011001100000111111001111111000000110001111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f81983f3f818f3f3f3f3f3f3f3f3f3f
EUC-JP	ï¦?ì¡?ì??ï§?ê??ì?§å??ì??í??è??	1000111110101011110000011000111110100010110000110011111110001111101010111100000010001111101000101100001000111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111110100001111110001000111110101011101010010011111100111111100011111010101111000000001111110011111110001111101010111011111100111111001111111000111110101011101100100011111100111111	8fabc18fa2c33f8fabc08fa2c23f8fabc03f3f8fabc1a1f83f8fabb43f3f8fabc03fa1f88faba93f3f8fabc03f3f8fabbf3f3f8fabb23f3f
UTF-8	ï¦ì¡¾ìï§ê³ì §å¥ìí²è½	110000111010111111000010101001101100001010001001110000111010110011000010101000011100001010111110110000111010110011000010100111011100001010000011110000111010111111000010101001111100001010001011110000111010101011000010101100111100001010010101110000111010110011000010101000001100001010100111110000111010010111000010100110101100001010100101110000111010110011000010100111101100001010001100110000111010110111000010100011101100001010110010110000111010100011000010101011011100001010111101	c3afc2a6c289c3acc2a1c2bec3acc29dc283c3afc2a7c28bc3aac2b3c295c3acc2a0c2a7c3a5c29ac2a5c3acc29ec28cc3adc28ec2b2c3a8c2adc2bd
UHC	????¡¾????§??³???§????????²?½	0011111100111111001111110011111110100010101011101010100011111010001111110011111100111111001111111010000111010111001111110011111110101001111110000011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110101001111101110011111110100001101010011010100011110110	3f3f3f3fa2aea8fa3f3f3f3fa1d73f3fa9f83f3f3fa1d73f3f3f3f3f3f3f3fa9f73fa1a9a8f6

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。