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	«£ýW«£ýK\«£ýW«£ýK\@«£ýW«£ýK\«£ýW«£ýK\SM	1000111110101011101000111111110101010111100011111010101110100011111111010100101101011100100011111010101110100011111111010101011110001111101010111010001111111101010010110101110001000000100011111010101110100011111111010101011110001111101010111010001111111101010010110101110010001111101010111010001111111101010101111000111110101011101000111111110101001011010111000101001101001101	8faba3fd578faba3fd4b5c8faba3fd578faba3fd4b5c408faba3fd578faba3fd4b5c8faba3fd578faba3fd4b5c534d
SJIS-WIN	??￡?W??￡?K\??￡?W??￡?K\@??￡?W??￡?K\??￡?W??￡?K\SM	00111111001111111000000110010010001111110101011100111111001111111000000110010010001111110100101101011100001111110011111110000001100100100011111101010111001111110011111110000001100100100011111101001011010111000100000000111111001111111000000110010010001111110101011100111111001111111000000110010010001111110100101101011100001111110011111110000001100100100011111101010111001111110011111110000001100100100011111101001011010111000101001101001101	3f3f81923f573f3f81923f4b5c3f3f81923f573f3f81923f4b5c403f3f81923f573f3f81923f4b5c3f3f81923f573f3f81923f4b5c534d
EUC-JP	??£ýW??£ýK\??£ýW??£ýK\@??£ýW??£ýK\??£ýW??£ýK\SM	0011111100111111101000011111001010001111101010111111001001010111001111110011111110100001111100101000111110101011111100100100101101011100001111110011111110100001111100101000111110101011111100100101011100111111001111111010000111110010100011111010101111110010010010110101110001000000001111110011111110100001111100101000111110101011111100100101011100111111001111111010000111110010100011111010101111110010010010110101110000111111001111111010000111110010100011111010101111110010010101110011111100111111101000011111001010001111101010111111001001001011010111000101001101001101	3f3fa1f28fabf2573f3fa1f28fabf24b5c3f3fa1f28fabf2573f3fa1f28fabf24b5c403f3fa1f28fabf2573f3fa1f28fabf24b5c3f3fa1f28fabf2573f3fa1f28fabf24b5c534d
UTF-8	«£ýW«£ýK\«£ýW«£ýK\@«£ýW«£ýK\«£ýW«£ýK\SM	11000010100011111100001010101011110000101010001111000011101111010101011111000010100011111100001010101011110000101010001111000011101111010100101101011100110000101000111111000010101010111100001010100011110000111011110101010111110000101000111111000010101010111100001010100011110000111011110101001011010111000100000011000010100011111100001010101011110000101010001111000011101111010101011111000010100011111100001010101011110000101010001111000011101111010100101101011100110000101000111111000010101010111100001010100011110000111011110101010111110000101000111111000010101010111100001010100011110000111011110101001011010111000101001101001101	c28fc2abc2a3c3bd57c28fc2abc2a3c3bd4b5cc28fc2abc2a3c3bd57c28fc2abc2a3c3bd4b5c40c28fc2abc2a3c3bd57c28fc2abc2a3c3bd4b5cc28fc2abc2a3c3bd57c28fc2abc2a3c3bd4b5c534d
UHC	????W????K\????W????K\@????W????K\????W????K\SM	0011111100111111001111110011111101010111001111110011111100111111001111110100101101011100001111110011111100111111001111110101011100111111001111110011111100111111010010110101110001000000001111110011111100111111001111110101011100111111001111110011111100111111010010110101110000111111001111110011111100111111010101110011111100111111001111110011111101001011010111000101001101001101	3f3f3f3f573f3f3f3f4b5c3f3f3f3f573f3f3f3f4b5c403f3f3f3f573f3f3f3f4b5c3f3f3f3f573f3f3f3f4b5c534d

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。