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	Æ×ÐÈWKÆ×ÐÈWO\@Æ×ÐÈWKÆ×ÐÈWO\SM	1000111111000110110101111000111011010000100011101100100001010111010010111000111111000110110101111000111011010000100011101100100001010111010011110101110001000000100011111100011011010111100011101101000010001110110010000101011101001011100011111100011011010111100011101101000010001110110010000101011101001111010111000101001101001101	8fc6d78ed08ec8574b8fc6d78ed08ec8574f5c408fc6d78ed08ec8574b8fc6d78ed08ec8574f5c534d
SJIS-WIN	??×????WK??×????WO\@??×????WK??×????WO\SM	001111110011111110000001011111100011111100111111001111110011111101010111010010110011111100111111100000010111111000111111001111110011111100111111010101110100111101011100010000000011111100111111100000010111111000111111001111110011111100111111010101110100101100111111001111111000000101111110001111110011111100111111001111110101011101001111010111000101001101001101	3f3f817e3f3f3f3f574b3f3f817e3f3f3f3f574f5c403f3f817e3f3f3f3f574b3f3f817e3f3f3f3f574f5c534d
EUC-JP	?Æ×???ÈWK?Æ×???ÈWO\@?Æ×???ÈWK?Æ×???ÈWO\SM	00111111100011111010100110100001101000011101111100111111001111110011111110001111101010101011001001010111010010110011111110001111101010011010000110100001110111110011111100111111001111111000111110101010101100100101011101001111010111000100000000111111100011111010100110100001101000011101111100111111001111110011111110001111101010101011001001010111010010110011111110001111101010011010000110100001110111110011111100111111001111111000111110101010101100100101011101001111010111000101001101001101	3f8fa9a1a1df3f3f3f8faab2574b3f8fa9a1a1df3f3f3f8faab2574f5c403f8fa9a1a1df3f3f3f8faab2574b3f8fa9a1a1df3f3f3f8faab2574f5c534d
UTF-8	Æ×ÐÈWKÆ×ÐÈWO\@Æ×ÐÈWKÆ×ÐÈWO\SM	110000101000111111000011100001101100001110010111110000101000111011000011100100001100001010001110110000111000100001010111010010111100001010001111110000111000011011000011100101111100001010001110110000111001000011000010100011101100001110001000010101110100111101011100010000001100001010001111110000111000011011000011100101111100001010001110110000111001000011000010100011101100001110001000010101110100101111000010100011111100001110000110110000111001011111000010100011101100001110010000110000101000111011000011100010000101011101001111010111000101001101001101	c28fc386c397c28ec390c28ec388574bc28fc386c397c28ec390c28ec388574f5c40c28fc386c397c28ec390c28ec388574bc28fc386c397c28ec390c28ec388574f5c534d
UHC	?Æ×?Ð??WK?Æ×?Ð??WO\@?Æ×?Ð??WK?Æ×?Ð??WO\SM	0011111110101000101000011010000110111111001111111010100010100010001111110011111101010111010010110011111110101000101000011010000110111111001111111010100010100010001111110011111101010111010011110101110001000000001111111010100010100001101000011011111100111111101010001010001000111111001111110101011101001011001111111010100010100001101000011011111100111111101010001010001000111111001111110101011101001111010111000101001101001101	3fa8a1a1bf3fa8a23f3f574b3fa8a1a1bf3fa8a23f3f574f5c403fa8a1a1bf3fa8a23f3f574b3fa8a1a1bf3fa8a23f3f574f5c534d

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。