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¬í¬ï§ê³ì ªå¶ë¨®ì	111011111010011010100001111010111010110010010000111011011000100110101100111011111010011110001011111010101011001110010101111011001010000010101010111001011000011010110110111010111010100010101110111011001010000010010100	efa6a1ebac90ed89acefa78beab395eca0aae586b6eba8aeeca094
SJIS-WIN	????￢???￢?§?????????¶?¨????	0011111100111111001111110011111110000001110010100011111100111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111100000011111011100111111100000010100111000111111001111110011111100111111	3f3f3f3f81ca3f3f3f81ca3f81983f3f3f3f3f3f3f3f3f81f73f814e3f3f3f3f
EUC-JP	ï¦¡ë¬?í?¬ï§?ê??ì?ªå?¶ë¨®ì??	10001111101010111100000110001111101000101100001110001111101000101100001010001111101010111011001110100010110011000011111110001111101010111011111100111111101000101100110010001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111110001111101000101110110010001111101010111010100100111111101000101111100110001111101010111011001110100001101011111000111110100010111011101000111110101011110000000011111100111111	8fabc18fa2c38fa2c28fabb3a2cc3f8fabbf3fa2cc8fabc1a1f83f8fabb43f3f8fabc03f8fa2ec8faba93fa2f98fabb3a1af8fa2ee8fabc03f3f
UTF-8	ï¦¡ë¬í¬ï§ê³ì ªå¶ë¨®ì	110000111010111111000010101001101100001010100001110000111010101111000010101011001100001010010000110000111010110111000010100010011100001010101100110000111010111111000010101001111100001010001011110000111010101011000010101100111100001010010101110000111010110011000010101000001100001010101010110000111010010111000010100001101100001010110110110000111010101111000010101010001100001010101110110000111010110011000010101000001100001010010100	c3afc2a6c2a1c3abc2acc290c3adc289c2acc3afc2a7c28bc3aac2b3c295c3acc2a0c2aac3a5c286c2b6c3abc2a8c2aec3acc2a0c294
UHC	??¡???????§??³???ª??¶?¨®???	00111111001111111010001010101110001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110101001111110000011111100111111001111111010100010100011001111110011111110100010110100100011111110100001101001111010001011100111001111110011111100111111	3f3fa2ae3f3f3f3f3f3f3fa1d73f3fa9f83f3f3fa8a33f3fa2d23fa1a7a2e73f3f3f

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。