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	èBZW[[\èBZW[[\@èBZW[[\èBZW[[\SM	11101000010000101000110101011010100000101000100101010111010110110101101101011100111010000100001010001101010110101000001010001001010101110101101101011011010111000100000011101000010000101000110101011010100000101000100101010111010110110101101101011100111010000100001010001101010110101000001010001001010101110101101101011011010111000101001101001101	e8428d5a8289575b5b5ce8428d5a8289575b5b5c40e8428d5a8289575b5b5ce8428d5a8289575b5b5c534d
SJIS-WIN	?B?Z??W[[\?B?Z??W[[\@?B?Z??W[[\?B?Z??W[[\SM	00111111010000100011111101011010001111110011111101010111010110110101101101011100001111110100001000111111010110100011111100111111010101110101101101011011010111000100000000111111010000100011111101011010001111110011111101010111010110110101101101011100001111110100001000111111010110100011111100111111010101110101101101011011010111000101001101001101	3f423f5a3f3f575b5b5c3f423f5a3f3f575b5b5c403f423f5a3f3f575b5b5c3f423f5a3f3f575b5b5c534d
EUC-JP	èB?Z??W[[\èB?Z??W[[\@èB?Z??W[[\èB?Z??W[[\SM	100011111010101110110010010000100011111101011010001111110011111101010111010110110101101101011100100011111010101110110010010000100011111101011010001111110011111101010111010110110101101101011100010000001000111110101011101100100100001000111111010110100011111100111111010101110101101101011011010111001000111110101011101100100100001000111111010110100011111100111111010101110101101101011011010111000101001101001101	8fabb2423f5a3f3f575b5b5c8fabb2423f5a3f3f575b5b5c408fabb2423f5a3f3f575b5b5c8fabb2423f5a3f3f575b5b5c534d
UTF-8	èBZW[[\èBZW[[\@èBZW[[\èBZW[[\SM	1100001110101000010000101100001010001101010110101100001010000010110000101000100101010111010110110101101101011100110000111010100001000010110000101000110101011010110000101000001011000010100010010101011101011011010110110101110001000000110000111010100001000010110000101000110101011010110000101000001011000010100010010101011101011011010110110101110011000011101010000100001011000010100011010101101011000010100000101100001010001001010101110101101101011011010111000101001101001101	c3a842c28d5ac282c289575b5b5cc3a842c28d5ac282c289575b5b5c40c3a842c28d5ac282c289575b5b5cc3a842c28d5ac282c289575b5b5c534d
UHC	?B?Z??W[[\?B?Z??W[[\@?B?Z??W[[\?B?Z??W[[\SM	00111111010000100011111101011010001111110011111101010111010110110101101101011100001111110100001000111111010110100011111100111111010101110101101101011011010111000100000000111111010000100011111101011010001111110011111101010111010110110101101101011100001111110100001000111111010110100011111100111111010101110101101101011011010111000101001101001101	3f423f5a3f3f575b5b5c3f423f5a3f3f575b5b5c403f423f5a3f3f575b5b5c3f423f5a3f3f575b5b5c534d

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。