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¥¶ëë´ï§ìì æëº£ì ¦\|	11101111101001011011011011101011100100111010110111101011100001111011010011101111101001111000101111101100100110101000110011101100101000001001001011100110100110111001110011101011101110101010001111101100101000001010011001111100	efa5b6eb93adeb87b4efa78bec9a8ceca092e69b9cebbaa3eca0a67c
SJIS-WIN	?￥¶?????´?§????????????￡???\|	001111111000000110001111100000011111011100111111001111110011111100111111001111111000000101001100001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111101111100	3f818f81f73f3f3f3f3f814c3f81983f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f7c
EUC-JP	ï?¶ë??ë?´ï§?ì??ì??æ??ëº£ì?¦\|	100011111010101111000001001111111010001011111001100011111010101110110011001111110011111110001111101010111011001100111111101000011010110110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001110001111101000101110101110100001111100101000111110101011110000000011111110001111101000101100001101111100	8fabc13fa2f98fabb33f3f8fabb33fa1ad8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabb38fa2eba1f28fabc03f8fa2c37c
UTF-8	ï¥¶ëë´ï§ìì æëº£ì ¦\|	11000011101011111100001010100101110000101011011011000011101010111100001010010011110000101010110111000011101010111100001010000111110000101011010011000011101011111100001010100111110000101000101111000011101011001100001010011010110000101000110011000011101011001100001010100000110000101001001011000011101001101100001010011011110000101001110011000011101010111100001010111010110000101010001111000011101011001100001010100000110000101010011001111100	c3afc2a5c2b6c3abc293c2adc3abc287c2b4c3afc2a7c28bc3acc29ac28cc3acc2a0c292c3a6c29bc29cc3abc2bac2a3c3acc2a0c2a67c
UHC	??¶????´?§???????æ???º????\|	00111111001111111010001011010010001111110011111110100001101010010011111100111111101000101010010100111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111110101000101011000011111100111111001111110011111101111100	3f3fa2d23f3fa1a93f3fa2a53fa1d73f3f3f3f3f3f3fa9a13f3f3fa8ac3f3f3f3f7c

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。