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	å@íSMs[[\å@íSMs[[\@å@íSMs[[\å@íSMs[[\SM	1110010101000000100010001110110110001111010100110100110101110011010110110101101101011100111001010100000010001000111011011000111101010011010011010111001101011011010110110101110001000000111001010100000010001000111011011000111101010011010011010111001101011011010110110101110011100101010000001000100011101101100011110101001101001101011100110101101101011011010111000101001101001101	e54088ed8f534d735b5b5ce54088ed8f534d735b5b5c40e54088ed8f534d735b5b5ce54088ed8f534d735b5b5c534d
SJIS-WIN	?@???SMs[[\?@???SMs[[\@?@???SMs[[\?@???SMs[[\SM	0011111101000000001111110011111100111111010100110100110101110011010110110101101101011100001111110100000000111111001111110011111101010011010011010111001101011011010110110101110001000000001111110100000000111111001111110011111101010011010011010111001101011011010110110101110000111111010000000011111100111111001111110101001101001101011100110101101101011011010111000101001101001101	3f403f3f3f534d735b5b5c3f403f3f3f534d735b5b5c403f403f3f3f534d735b5b5c3f403f3f3f534d735b5b5c534d
EUC-JP	å@?í?SMs[[\å@?í?SMs[[\@å@?í?SMs[[\å@?í?SMs[[\SM	100011111010101110101001010000000011111110001111101010111011111100111111010100110100110101110011010110110101101101011100100011111010101110101001010000000011111110001111101010111011111100111111010100110100110101110011010110110101101101011100010000001000111110101011101010010100000000111111100011111010101110111111001111110101001101001101011100110101101101011011010111001000111110101011101010010100000000111111100011111010101110111111001111110101001101001101011100110101101101011011010111000101001101001101	8faba9403f8fabbf3f534d735b5b5c8faba9403f8fabbf3f534d735b5b5c408faba9403f8fabbf3f534d735b5b5c8faba9403f8fabbf3f534d735b5b5c534d
UTF-8	å@íSMs[[\å@íSMs[[\@å@íSMs[[\å@íSMs[[\SM	110000111010010101000000110000101000100011000011101011011100001010001111010100110100110101110011010110110101101101011100110000111010010101000000110000101000100011000011101011011100001010001111010100110100110101110011010110110101101101011100010000001100001110100101010000001100001010001000110000111010110111000010100011110101001101001101011100110101101101011011010111001100001110100101010000001100001010001000110000111010110111000010100011110101001101001101011100110101101101011011010111000101001101001101	c3a540c288c3adc28f534d735b5b5cc3a540c288c3adc28f534d735b5b5c40c3a540c288c3adc28f534d735b5b5cc3a540c288c3adc28f534d735b5b5c534d
UHC	?@???SMs[[\?@???SMs[[\@?@???SMs[[\?@???SMs[[\SM	0011111101000000001111110011111100111111010100110100110101110011010110110101101101011100001111110100000000111111001111110011111101010011010011010111001101011011010110110101110001000000001111110100000000111111001111110011111101010011010011010111001101011011010110110101110000111111010000000011111100111111001111110101001101001101011100110101101101011011010111000101001101001101	3f403f3f3f534d735b5b5c3f403f3f3f534d735b5b5c403f403f3f3f534d735b5b5c3f403f3f3f534d735b5b5c534d

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。