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§ê¹ëþèêêëµ®åöëì¡ï§ê¹ì ¡	111011111010011110001011111010101011100110000101111010111111111010011010111010001001010010101101111010101110101010000001111010111011010110101110111001011111011010010011111010111000001010000101111011001010000110000101111011111010011110001011111010101011100110000101111011001010000010100001	efa78beab985ebfe9ae894adeaea81ebb5aee5f693eb8285eca185efa78beab985eca0a1
SJIS-WIN	?§??????????????????????????§???????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ê??ëþ?è??êê?ë?®åö?ë??ì¡?ï§?ê??ì?¡	1000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101110110011100011111010100111010000001111111000111110101011101100100011111100111111100011111010101110110100100011111010101110110100001111111000111110101011101100110011111110001111101000101110111010001111101010111010100110001111101010111101001100111111100011111010101110110011001111110011111110001111101010111100000010001111101000101100001000111111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111100011111010001011000010	8fabc1a1f83f8fabb43f3f8fabb38fa9d03f8fabb23f3f8fabb48fabb43f8fabb33f8fa2ee8faba98fabd33f8fabb33f3f8fabc08fa2c23f8fabc1a1f83f8fabb43f3f8fabc03f8fa2c2
UTF-8	ï§ê¹ëþèêêëµ®åöëì¡ï§ê¹ì ¡	110000111010111111000010101001111100001010001011110000111010101011000010101110011100001010000101110000111010101111000011101111101100001010011010110000111010100011000010100101001100001010101101110000111010101011000011101010101100001010000001110000111010101111000010101101011100001010101110110000111010010111000011101101101100001010010011110000111010101111000010100000101100001010000101110000111010110011000010101000011100001010000101110000111010111111000010101001111100001010001011110000111010101011000010101110011100001010000101110000111010110011000010101000001100001010100001	c3afc2a7c28bc3aac2b9c285c3abc3bec29ac3a8c294c2adc3aac3aac281c3abc2b5c2aec3a5c3b6c293c3abc282c285c3acc2a1c285c3afc2a7c28bc3aac2b9c285c3acc2a0c2a1
UHC	?§??¹??þ????????®???????¡??§??¹???¡	001111111010000111010111001111110011111110101001111101100011111100111111101010011010110100111111001111110011111110100001101010010011111100111111001111110011111100111111101000101110011100111111001111110011111100111111001111110011111100111111101000101010111000111111001111111010000111010111001111110011111110101001111101100011111100111111001111111010001010101110	3fa1d73f3fa9f63f3fa9ad3f3f3fa1a93f3f3f3f3fa2e73f3f3f3f3f3f3fa2ae3f3fa1d73f3fa9f63f3f3fa2ae

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。