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	âáäþQQ[[\âáäþQQ[[\@âáäþQQ[[\âáäþQQ[[\SM	1110001011100001100010111110010010001011111111100101000101010001010110110101101101011100111000101110000110001011111001001000101111111110010100010101000101011011010110110101110001000000111000101110000110001011111001001000101111111110010100010101000101011011010110110101110011100010111000011000101111100100100010111111111001010001010100010101101101011011010111000101001101001101	e2e18be48bfe51515b5b5ce2e18be48bfe51515b5b5c40e2e18be48bfe51515b5b5ce2e18be48bfe51515b5b5c534d
SJIS-WIN	??????QQ[[\??????QQ[[\@??????QQ[[\??????QQ[[\SM	0011111100111111001111110011111100111111001111110101000101010001010110110101101101011100001111110011111100111111001111110011111100111111010100010101000101011011010110110101110001000000001111110011111100111111001111110011111100111111010100010101000101011011010110110101110000111111001111110011111100111111001111110011111101010001010100010101101101011011010111000101001101001101	3f3f3f3f3f3f51515b5b5c3f3f3f3f3f3f51515b5b5c403f3f3f3f3f3f51515b5b5c3f3f3f3f3f3f51515b5b5c534d
EUC-JP	âá?ä?þQQ[[\âá?ä?þQQ[[\@âá?ä?þQQ[[\âá?ä?þQQ[[\SM	10001111101010111010010010001111101010111010000100111111100011111010101110100011001111111000111110101001110100000101000101010001010110110101101101011100100011111010101110100100100011111010101110100001001111111000111110101011101000110011111110001111101010011101000001010001010100010101101101011011010111000100000010001111101010111010010010001111101010111010000100111111100011111010101110100011001111111000111110101001110100000101000101010001010110110101101101011100100011111010101110100100100011111010101110100001001111111000111110101011101000110011111110001111101010011101000001010001010100010101101101011011010111000101001101001101	8faba48faba13f8faba33f8fa9d051515b5b5c8faba48faba13f8faba33f8fa9d051515b5b5c408faba48faba13f8faba33f8fa9d051515b5b5c8faba48faba13f8faba33f8fa9d051515b5b5c534d
UTF-8	âáäþQQ[[\âáäþQQ[[\@âáäþQQ[[\âáäþQQ[[\SM	1100001110100010110000111010000111000010100010111100001110100100110000101000101111000011101111100101000101010001010110110101101101011100110000111010001011000011101000011100001010001011110000111010010011000010100010111100001110111110010100010101000101011011010110110101110001000000110000111010001011000011101000011100001010001011110000111010010011000010100010111100001110111110010100010101000101011011010110110101110011000011101000101100001110100001110000101000101111000011101001001100001010001011110000111011111001010001010100010101101101011011010111000101001101001101	c3a2c3a1c28bc3a4c28bc3be51515b5b5cc3a2c3a1c28bc3a4c28bc3be51515b5b5c40c3a2c3a1c28bc3a4c28bc3be51515b5b5cc3a2c3a1c28bc3a4c28bc3be51515b5b5c534d
UHC	?????þQQ[[\?????þQQ[[\@?????þQQ[[\?????þQQ[[\SM	001111110011111100111111001111110011111110101001101011010101000101010001010110110101101101011100001111110011111100111111001111110011111110101001101011010101000101010001010110110101101101011100010000000011111100111111001111110011111100111111101010011010110101010001010100010101101101011011010111000011111100111111001111110011111100111111101010011010110101010001010100010101101101011011010111000101001101001101	3f3f3f3f3fa9ad51515b5b5c3f3f3f3f3fa9ad51515b5b5c403f3f3f3f3fa9ad51515b5b5c3f3f3f3f3fa9ad51515b5b5c534d

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。