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§ìã°ï§ìã°@ï§ìã°ï§ìã°SM	111011111010011110001110111011001000111110000101111000111000111010110000111011111010011110001110111011001000111110000101111000111000111010110000010000001110111110100111100011101110110010001111100001011110001110001110101100001110111110100111100011101110110010001111100001011110001110001110101100000101001101001101	efa78eec8f85e38eb0efa78eec8f85e38eb040efa78eec8f85e38eb0efa78eec8f85e38eb0534d
SJIS-WIN	?§??????°?§??????°@?§??????°?§??????°SM	0011111110000001100110000011111100111111001111110011111100111111001111111000000110001011001111111000000110011000001111110011111100111111001111110011111100111111100000011000101101000000001111111000000110011000001111110011111100111111001111110011111100111111100000011000101100111111100000011001100000111111001111110011111100111111001111110011111110000001100010110101001101001101	3f81983f3f3f3f3f3f818b3f81983f3f3f3f3f3f818b403f81983f3f3f3f3f3f818b3f81983f3f3f3f3f3f818b534d
EUC-JP	ï§?ì??ã?°ï§?ì??ã?°@ï§?ì??ã?°ï§?ì??ã?°SM	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110101010001111111010000111101011100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111010101000111111101000011110101101000000100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111010101000111111101000011110101110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101010100011111110100001111010110101001101001101	8fabc1a1f83f8fabc03f3f8fabaa3fa1eb8fabc1a1f83f8fabc03f3f8fabaa3fa1eb408fabc1a1f83f8fabc03f3f8fabaa3fa1eb8fabc1a1f83f8fabc03f3f8fabaa3fa1eb534d
UTF-8	ï§ìã°ï§ìã°@ï§ìã°ï§ìã°SM	110000111010111111000010101001111100001010001110110000111010110011000010100011111100001010000101110000111010001111000010100011101100001010110000110000111010111111000010101001111100001010001110110000111010110011000010100011111100001010000101110000111010001111000010100011101100001010110000010000001100001110101111110000101010011111000010100011101100001110101100110000101000111111000010100001011100001110100011110000101000111011000010101100001100001110101111110000101010011111000010100011101100001110101100110000101000111111000010100001011100001110100011110000101000111011000010101100000101001101001101	c3afc2a7c28ec3acc28fc285c3a3c28ec2b0c3afc2a7c28ec3acc28fc285c3a3c28ec2b040c3afc2a7c28ec3acc28fc285c3a3c28ec2b0c3afc2a7c28ec3acc28fc285c3a3c28ec2b0534d
UHC	?§??????°?§??????°@?§??????°?§??????°SM	0011111110100001110101110011111100111111001111110011111100111111001111111010000111000110001111111010000111010111001111110011111100111111001111110011111100111111101000011100011001000000001111111010000111010111001111110011111100111111001111110011111100111111101000011100011000111111101000011101011100111111001111110011111100111111001111110011111110100001110001100101001101001101	3fa1d73f3f3f3f3f3fa1c63fa1d73f3f3f3f3f3fa1c6403fa1d73f3f3f3f3f3fa1c63fa1d73f3f3f3f3f3fa1c6534d

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。