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	íªì±Kíªì±O\@íªì±Kíªì±O\SM	111011011001101010101010111011001011000110011000010010111110110110011010101010101110110010110001100110000100111101011100010000001110110110011010101010101110110010110001100110000100101111101101100110101010101011101100101100011001100001001111010111000101001101001101	ed9aaaecb1984bed9aaaecb1984f5c40ed9aaaecb1984bed9aaaecb1984f5c534d
SJIS-WIN	????±?K????±?O\@????±?K????±?O\SM	00111111001111110011111100111111100000010111110100111111010010110011111100111111001111110011111110000001011111010011111101001111010111000100000000111111001111110011111100111111100000010111110100111111010010110011111100111111001111110011111110000001011111010011111101001111010111000101001101001101	3f3f3f3f817d3f4b3f3f3f3f817d3f4f5c403f3f3f3f817d3f4b3f3f3f3f817d3f4f5c534d
EUC-JP	í?ªì±?Kí?ªì±?O\@í?ªì±?Kí?ªì±?O\SM	10001111101010111011111100111111100011111010001011101100100011111010101111000000101000011101111000111111010010111000111110101011101111110011111110001111101000101110110010001111101010111100000010100001110111100011111101001111010111000100000010001111101010111011111100111111100011111010001011101100100011111010101111000000101000011101111000111111010010111000111110101011101111110011111110001111101000101110110010001111101010111100000010100001110111100011111101001111010111000101001101001101	8fabbf3f8fa2ec8fabc0a1de3f4b8fabbf3f8fa2ec8fabc0a1de3f4f5c408fabbf3f8fa2ec8fabc0a1de3f4b8fabbf3f8fa2ec8fabc0a1de3f4f5c534d
UTF-8	íªì±Kíªì±O\@íªì±Kíªì±O\SM	110000111010110111000010100110101100001010101010110000111010110011000010101100011100001010011000010010111100001110101101110000101001101011000010101010101100001110101100110000101011000111000010100110000100111101011100010000001100001110101101110000101001101011000010101010101100001110101100110000101011000111000010100110000100101111000011101011011100001010011010110000101010101011000011101011001100001010110001110000101001100001001111010111000101001101001101	c3adc29ac2aac3acc2b1c2984bc3adc29ac2aac3acc2b1c2984f5c40c3adc29ac2aac3acc2b1c2984bc3adc29ac2aac3acc2b1c2984f5c534d
UHC	??ª?±?K??ª?±?O\@??ª?±?K??ª?±?O\SM	0011111100111111101010001010001100111111101000011011111000111111010010110011111100111111101010001010001100111111101000011011111000111111010011110101110001000000001111110011111110101000101000110011111110100001101111100011111101001011001111110011111110101000101000110011111110100001101111100011111101001111010111000101001101001101	3f3fa8a33fa1be3f4b3f3fa8a33fa1be3f4f5c403f3fa8a33fa1be3f4b3f3fa8a33fa1be3f4f5c534d

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。