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	ä·äÂêÚµ\ä·äÂêÚµ\@ä·äÂêÚµ\ä·äÂêÚµ\SM	111001001011011111100100110000101000111111101010110110101011010101011100111001001011011111100100110000101000111111101010110110101011010101011100010000001110010010110111111001001100001010001111111010101101101010110101010111001110010010110111111001001100001010001111111010101101101010110101010111000101001101001101	e4b7e4c28feadab55ce4b7e4c28feadab55c40e4b7e4c28feadab55ce4b7e4c28feadab55c534d
SJIS-WIN	????????\????????\@????????\????????\SM	001111110011111100111111001111110011111100111111001111110011111101011100001111110011111100111111001111110011111100111111001111110011111101011100010000000011111100111111001111110011111100111111001111110011111100111111010111000011111100111111001111110011111100111111001111110011111100111111010111000101001101001101	3f3f3f3f3f3f3f3f5c3f3f3f3f3f3f3f3f5c403f3f3f3f3f3f3f3f5c3f3f3f3f3f3f3f3f5c534d
EUC-JP	ä?äÂ?êÚ?\ä?äÂ?êÚ?\@ä?äÂ?êÚ?\ä?äÂ?êÚ?\SM	10001111101010111010001100111111100011111010101110100011100011111010101010100100001111111000111110101011101101001000111110101010111000100011111101011100100011111010101110100011001111111000111110101011101000111000111110101010101001000011111110001111101010111011010010001111101010101110001000111111010111000100000010001111101010111010001100111111100011111010101110100011100011111010101010100100001111111000111110101011101101001000111110101010111000100011111101011100100011111010101110100011001111111000111110101011101000111000111110101010101001000011111110001111101010111011010010001111101010101110001000111111010111000101001101001101	8faba33f8faba38faaa43f8fabb48faae23f5c8faba33f8faba38faaa43f8fabb48faae23f5c408faba33f8faba38faaa43f8fabb48faae23f5c8faba33f8faba38faaa43f8fabb48faae23f5c534d
UTF-8	ä·äÂêÚµ\ä·äÂêÚµ\@ä·äÂêÚµ\ä·äÂêÚµ\SM	1100001110100100110000101011011111000011101001001100001110000010110000101000111111000011101010101100001110011010110000101011010101011100110000111010010011000010101101111100001110100100110000111000001011000010100011111100001110101010110000111001101011000010101101010101110001000000110000111010010011000010101101111100001110100100110000111000001011000010100011111100001110101010110000111001101011000010101101010101110011000011101001001100001010110111110000111010010011000011100000101100001010001111110000111010101011000011100110101100001010110101010111000101001101001101	c3a4c2b7c3a4c382c28fc3aac39ac2b55cc3a4c2b7c3a4c382c28fc3aac39ac2b55c40c3a4c2b7c3a4c382c28fc3aac39ac2b55cc3a4c2b7c3a4c382c28fc3aac39ac2b55c534d
UHC	?·??????\?·??????\@?·??????\?·??????\SM	00111111101000011010010000111111001111110011111100111111001111110011111101011100001111111010000110100100001111110011111100111111001111110011111100111111010111000100000000111111101000011010010000111111001111110011111100111111001111110011111101011100001111111010000110100100001111110011111100111111001111110011111100111111010111000101001101001101	3fa1a43f3f3f3f3f3f5c3fa1a43f3f3f3f3f3f5c403fa1a43f3f3f3f3f3f5c3fa1a43f3f3f3f3f3f5c534d

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。