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	Ã¢WÂÃ[[\Ã¢WÂÃ[[\@Ã¢WÂÃ[[\Ã¢WÂÃ[[\SM	11000011101000100101011111000010100011111100001110001000010110110101101101011100110000111010001001010111110000101000111111000011100010000101101101011011010111000100000011000011101000100101011111000010100011111100001110001000010110110101101101011100110000111010001001010111110000101000111111000011100010000101101101011011010111000101001101001101	c3a257c28fc3885b5b5cc3a257c28fc3885b5b5c40c3a257c28fc3885b5b5cc3a257c28fc3885b5b5c534d
SJIS-WIN	?￠W????[[\?￠W????[[\@?￠W????[[\?￠W????[[\SM	0011111110000001100100010101011100111111001111110011111100111111010110110101101101011100001111111000000110010001010101110011111100111111001111110011111101011011010110110101110001000000001111111000000110010001010101110011111100111111001111110011111101011011010110110101110000111111100000011001000101010111001111110011111100111111001111110101101101011011010111000101001101001101	3f8191573f3f3f3f5b5b5c3f8191573f3f3f3f5b5b5c403f8191573f3f3f3f5b5b5c3f8191573f3f3f3f5b5b5c534d
EUC-JP	Ã¢WÂ?Ã?[[\Ã¢WÂ?Ã?[[\@Ã¢WÂ?Ã?[[\Ã¢WÂ?Ã?[[\SM	1000111110101010101010101010000111110001010101111000111110101010101001000011111110001111101010101010101000111111010110110101101101011100100011111010101010101010101000011111000101010111100011111010101010100100001111111000111110101010101010100011111101011011010110110101110001000000100011111010101010101010101000011111000101010111100011111010101010100100001111111000111110101010101010100011111101011011010110110101110010001111101010101010101010100001111100010101011110001111101010101010010000111111100011111010101010101010001111110101101101011011010111000101001101001101	8faaaaa1f1578faaa43f8faaaa3f5b5b5c8faaaaa1f1578faaa43f8faaaa3f5b5b5c408faaaaa1f1578faaa43f8faaaa3f5b5b5c8faaaaa1f1578faaa43f8faaaa3f5b5b5c534d
UTF-8	Ã¢WÂÃ[[\Ã¢WÂÃ[[\@Ã¢WÂÃ[[\Ã¢WÂÃ[[\SM	11000011100000111100001010100010010101111100001110000010110000101000111111000011100000111100001010001000010110110101101101011100110000111000001111000010101000100101011111000011100000101100001010001111110000111000001111000010100010000101101101011011010111000100000011000011100000111100001010100010010101111100001110000010110000101000111111000011100000111100001010001000010110110101101101011100110000111000001111000010101000100101011111000011100000101100001010001111110000111000001111000010100010000101101101011011010111000101001101001101	c383c2a257c382c28fc383c2885b5b5cc383c2a257c382c28fc383c2885b5b5c40c383c2a257c382c28fc383c2885b5b5cc383c2a257c382c28fc383c2885b5b5c534d
UHC	??W????[[\??W????[[\@??W????[[\??W????[[\SM	00111111001111110101011100111111001111110011111100111111010110110101101101011100001111110011111101010111001111110011111100111111001111110101101101011011010111000100000000111111001111110101011100111111001111110011111100111111010110110101101101011100001111110011111101010111001111110011111100111111001111110101101101011011010111000101001101001101	3f3f573f3f3f3f5b5b5c3f3f573f3f3f3f5b5b5c403f3f573f3f3f3f5b5b5c3f3f573f3f3f3f5b5b5c534d

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。