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	ì§¹ì ±[[\ì§¹ì ±[[\@ì§¹ì ±[[\ì§¹ì ±[[\SM	111011001010011110111001111011001010000010110001010110110101101101011100111011001010011110111001111011001010000010110001010110110101101101011100010000001110110010100111101110011110110010100000101100010101101101011011010111001110110010100111101110011110110010100000101100010101101101011011010111000101001101001101	eca7b9eca0b15b5b5ceca7b9eca0b15b5b5c40eca7b9eca0b15b5b5ceca7b9eca0b15b5b5c534d
SJIS-WIN	?§???±[[\?§???±[[\@?§???±[[\?§???±[[\SM	0011111110000001100110000011111100111111001111111000000101111101010110110101101101011100001111111000000110011000001111110011111100111111100000010111110101011011010110110101110001000000001111111000000110011000001111110011111100111111100000010111110101011011010110110101110000111111100000011001100000111111001111110011111110000001011111010101101101011011010111000101001101001101	3f81983f3f3f817d5b5b5c3f81983f3f3f817d5b5b5c403f81983f3f3f817d5b5b5c3f81983f3f3f817d5b5b5c534d
EUC-JP	ì§?ì?±[[\ì§?ì?±[[\@ì§?ì?±[[\ì§?ì?±[[\SM	100011111010101111000000101000011111100000111111100011111010101111000000001111111010000111011110010110110101101101011100100011111010101111000000101000011111100000111111100011111010101111000000001111111010000111011110010110110101101101011100010000001000111110101011110000001010000111111000001111111000111110101011110000000011111110100001110111100101101101011011010111001000111110101011110000001010000111111000001111111000111110101011110000000011111110100001110111100101101101011011010111000101001101001101	8fabc0a1f83f8fabc03fa1de5b5b5c8fabc0a1f83f8fabc03fa1de5b5b5c408fabc0a1f83f8fabc03fa1de5b5b5c8fabc0a1f83f8fabc03fa1de5b5b5c534d
UTF-8	ì§¹ì ±[[\ì§¹ì ±[[\@ì§¹ì ±[[\ì§¹ì ±[[\SM	110000111010110011000010101001111100001010111001110000111010110011000010101000001100001010110001010110110101101101011100110000111010110011000010101001111100001010111001110000111010110011000010101000001100001010110001010110110101101101011100010000001100001110101100110000101010011111000010101110011100001110101100110000101010000011000010101100010101101101011011010111001100001110101100110000101010011111000010101110011100001110101100110000101010000011000010101100010101101101011011010111000101001101001101	c3acc2a7c2b9c3acc2a0c2b15b5b5cc3acc2a7c2b9c3acc2a0c2b15b5b5c40c3acc2a7c2b9c3acc2a0c2b15b5b5cc3acc2a7c2b9c3acc2a0c2b15b5b5c534d
UHC	?§¹??±[[\?§¹??±[[\@?§¹??±[[\?§¹??±[[\SM	001111111010000111010111101010011111011000111111001111111010000110111110010110110101101101011100001111111010000111010111101010011111011000111111001111111010000110111110010110110101101101011100010000000011111110100001110101111010100111110110001111110011111110100001101111100101101101011011010111000011111110100001110101111010100111110110001111110011111110100001101111100101101101011011010111000101001101001101	3fa1d7a9f63f3fa1be5b5b5c3fa1d7a9f63f3fa1be5b5b5c403fa1d7a9f63f3fa1be5b5b5c3fa1d7a9f63f3fa1be5b5b5c534d

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。