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	åàæH}[[\åàæH}[[\@åàæH}[[\åàæH}[[\SM	1110010111100000100010011110011010000010100010010100100001111101010110110101101101011100111001011110000010001001111001101000001010001001010010000111110101011011010110110101110001000000111001011110000010001001111001101000001010001001010010000111110101011011010110110101110011100101111000001000100111100110100000101000100101001000011111010101101101011011010111000101001101001101	e5e089e68289487d5b5b5ce5e089e68289487d5b5b5c40e5e089e68289487d5b5b5ce5e089e68289487d5b5b5c534d
SJIS-WIN	??????H}[[\??????H}[[\@??????H}[[\??????H}[[\SM	0011111100111111001111110011111100111111001111110100100001111101010110110101101101011100001111110011111100111111001111110011111100111111010010000111110101011011010110110101110001000000001111110011111100111111001111110011111100111111010010000111110101011011010110110101110000111111001111110011111100111111001111110011111101001000011111010101101101011011010111000101001101001101	3f3f3f3f3f3f487d5b5b5c3f3f3f3f3f3f487d5b5b5c403f3f3f3f3f3f487d5b5b5c3f3f3f3f3f3f487d5b5b5c534d
EUC-JP	åà?æ??H}[[\åà?æ??H}[[\@åà?æ??H}[[\åà?æ??H}[[\SM	1000111110101011101010011000111110101011101000100011111110001111101010011100000100111111001111110100100001111101010110110101101101011100100011111010101110101001100011111010101110100010001111111000111110101001110000010011111100111111010010000111110101011011010110110101110001000000100011111010101110101001100011111010101110100010001111111000111110101001110000010011111100111111010010000111110101011011010110110101110010001111101010111010100110001111101010111010001000111111100011111010100111000001001111110011111101001000011111010101101101011011010111000101001101001101	8faba98faba23f8fa9c13f3f487d5b5b5c8faba98faba23f8fa9c13f3f487d5b5b5c408faba98faba23f8fa9c13f3f487d5b5b5c8faba98faba23f8fa9c13f3f487d5b5b5c534d
UTF-8	åàæH}[[\åàæH}[[\@åàæH}[[\åàæH}[[\SM	1100001110100101110000111010000011000010100010011100001110100110110000101000001011000010100010010100100001111101010110110101101101011100110000111010010111000011101000001100001010001001110000111010011011000010100000101100001010001001010010000111110101011011010110110101110001000000110000111010010111000011101000001100001010001001110000111010011011000010100000101100001010001001010010000111110101011011010110110101110011000011101001011100001110100000110000101000100111000011101001101100001010000010110000101000100101001000011111010101101101011011010111000101001101001101	c3a5c3a0c289c3a6c282c289487d5b5b5cc3a5c3a0c289c3a6c282c289487d5b5b5c40c3a5c3a0c289c3a6c282c289487d5b5b5cc3a5c3a0c289c3a6c282c289487d5b5b5c534d
UHC	???æ??H}[[\???æ??H}[[\@???æ??H}[[\???æ??H}[[\SM	001111110011111100111111101010011010000100111111001111110100100001111101010110110101101101011100001111110011111100111111101010011010000100111111001111110100100001111101010110110101101101011100010000000011111100111111001111111010100110100001001111110011111101001000011111010101101101011011010111000011111100111111001111111010100110100001001111110011111101001000011111010101101101011011010111000101001101001101	3f3f3fa9a13f3f487d5b5b5c3f3f3fa9a13f3f487d5b5b5c403f3f3fa9a13f3f487d5b5b5c3f3f3fa9a13f3f487d5b5b5c534d

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。