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§ê·êé¡ï§ê³ì ï¦ªÑãï§ê³ëþo\|	11101111101001111000000111101010101101111001110111101010111010011010000111101111101001111000101111101010101100111001010111101100101000001001100111101111101001101010101011010001100010011110001110000001100010011110111110100111100010111110101010110011100101011110101111111110100110110110111101111100	efa781eab79deae9a1efa78beab395eca099efa6aad189e38189efa78beab395ebfe9b6f7c
SJIS-WIN	?§????????§????????????????§???????o\|	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110110111101111100	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f6f7c
EUC-JP	ï§?ê??êé¡ï§?ê??ì??ï¦ªÑ?ã??ï§?ê??ëþ?o\|	1000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101110110100100011111010101110110001100011111010001011000010100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011110000011000111110100010110000111000111110100010111011001000111110101010110100000011111110001111101010111010101000111111001111111000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101110110011100011111010100111010000001111110110111101111100	8fabc1a1f83f8fabb43f3f8fabb48fabb18fa2c28fabc1a1f83f8fabb43f3f8fabc03f3f8fabc18fa2c38fa2ec8faad03f8fabaa3f3f8fabc1a1f83f8fabb43f3f8fabb38fa9d03f6f7c
UTF-8	ï§ê·êé¡ï§ê³ì ï¦ªÑãï§ê³ëþo\|	110000111010111111000010101001111100001010000001110000111010101011000010101101111100001010011101110000111010101011000011101010011100001010100001110000111010111111000010101001111100001010001011110000111010101011000010101100111100001010010101110000111010110011000010101000001100001010011001110000111010111111000010101001101100001010101010110000111001000111000010100010011100001110100011110000101000000111000010100010011100001110101111110000101010011111000010100010111100001110101010110000101011001111000010100101011100001110101011110000111011111011000010100110110110111101111100	c3afc2a7c281c3aac2b7c29dc3aac3a9c2a1c3afc2a7c28bc3aac2b3c295c3acc2a0c299c3afc2a6c2aac391c289c3a3c281c289c3afc2a7c28bc3aac2b3c295c3abc3bec29b6f7c
UHC	?§??·???¡?§??³??????ª??????§??³??þ?o\|	00111111101000011101011100111111001111111010000110100100001111110011111100111111101000101010111000111111101000011101011100111111001111111010100111111000001111110011111100111111001111110011111100111111101010001010001100111111001111110011111100111111001111110011111110100001110101110011111100111111101010011111100000111111001111111010100110101101001111110110111101111100	3fa1d73f3fa1a43f3f3fa2ae3fa1d73f3fa9f83f3f3f3f3f3fa8a33f3f3f3f3f3fa1d73f3fa9f83f3fa9ad3f6f7c

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。