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	R·¬[\R·¬[\@R·¬[\R·¬[\SM	10010010010100101001000110101101100100011011011110010001101011000101101101011100100100100101001010010001101011011001000110110111100100011010110001011011010111000100000010010010010100101001000110101101100100011011011110010001101011000101101101011100100100100101001010010001101011011001000110110111100100011010110001011011010111000101001101001101	925291ad91b791ac5b5c925291ad91b791ac5b5c40925291ad91b791ac5b5c925291ad91b791ac5b5c534d
SJIS-WIN	?R?????￢[\?R?????￢[\@?R?????￢[\?R?????￢[\SM	0011111101010010001111110011111100111111001111110011111110000001110010100101101101011100001111110101001000111111001111110011111100111111001111111000000111001010010110110101110001000000001111110101001000111111001111110011111100111111001111111000000111001010010110110101110000111111010100100011111100111111001111110011111100111111100000011100101001011011010111000101001101001101	3f523f3f3f3f3f81ca5b5c3f523f3f3f3f3f81ca5b5c403f523f3f3f3f3f81ca5b5c3f523f3f3f3f3f81ca5b5c534d
EUC-JP	?R?????¬[\?R?????¬[\@?R?????¬[\?R?????¬[\SM	0011111101010010001111110011111100111111001111110011111110100010110011000101101101011100001111110101001000111111001111110011111100111111001111111010001011001100010110110101110001000000001111110101001000111111001111110011111100111111001111111010001011001100010110110101110000111111010100100011111100111111001111110011111100111111101000101100110001011011010111000101001101001101	3f523f3f3f3f3fa2cc5b5c3f523f3f3f3f3fa2cc5b5c403f523f3f3f3f3fa2cc5b5c3f523f3f3f3f3fa2cc5b5c534d
UTF-8	R·¬[\R·¬[\@R·¬[\R·¬[\SM	1100001010010010010100101100001010010001110000101010110111000010100100011100001010110111110000101001000111000010101011000101101101011100110000101001001001010010110000101001000111000010101011011100001010010001110000101011011111000010100100011100001010101100010110110101110001000000110000101001001001010010110000101001000111000010101011011100001010010001110000101011011111000010100100011100001010101100010110110101110011000010100100100101001011000010100100011100001010101101110000101001000111000010101101111100001010010001110000101010110001011011010111000101001101001101	c29252c291c2adc291c2b7c291c2ac5b5cc29252c291c2adc291c2b7c291c2ac5b5c40c29252c291c2adc291c2b7c291c2ac5b5cc29252c291c2adc291c2b7c291c2ac5b5c534d
UHC	?R??·??[\?R??·??[\@?R??·??[\?R??·??[\SM	001111110101001000111111101000011010100100111111101000011010010000111111001111110101101101011100001111110101001000111111101000011010100100111111101000011010010000111111001111110101101101011100010000000011111101010010001111111010000110101001001111111010000110100100001111110011111101011011010111000011111101010010001111111010000110101001001111111010000110100100001111110011111101011011010111000101001101001101	3f523fa1a93fa1a43f3f5b5c3f523fa1a93fa1a43f3f5b5c403f523fa1a93fa1a43f3f5b5c3f523fa1a93fa1a43f3f5b5c534d

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。