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	è¾ÑÐ§dW[\è¾ÑÐ§dW[\@è¾ÑÐ§dW[\è¾ÑÐ§dW[\SM	1110100010000111101111101101000110001001110100001010011101100100010101110101101101011100111010001000011110111110110100011000100111010000101001110110010001010111010110110101110001000000111010001000011110111110110100011000100111010000101001110110010001010111010110110101110011101000100001111011111011010001100010011101000010100111011001000101011101011011010111000101001101001101	e887bed189d0a764575b5ce887bed189d0a764575b5c40e887bed189d0a764575b5ce887bed189d0a764575b5c534d
SJIS-WIN	??????§dW[\??????§dW[\@??????§dW[\??????§dW[\SM	001111110011111100111111001111110011111100111111100000011001100001100100010101110101101101011100001111110011111100111111001111110011111100111111100000011001100001100100010101110101101101011100010000000011111100111111001111110011111100111111001111111000000110011000011001000101011101011011010111000011111100111111001111110011111100111111001111111000000110011000011001000101011101011011010111000101001101001101	3f3f3f3f3f3f819864575b5c3f3f3f3f3f3f819864575b5c403f3f3f3f3f3f819864575b5c3f3f3f3f3f3f819864575b5c534d
EUC-JP	è??Ñ??§dW[\è??Ñ??§dW[\@è??Ñ??§dW[\è??Ñ??§dW[\SM	10001111101010111011001000111111001111111000111110101010110100000011111100111111101000011111100001100100010101110101101101011100100011111010101110110010001111110011111110001111101010101101000000111111001111111010000111111000011001000101011101011011010111000100000010001111101010111011001000111111001111111000111110101010110100000011111100111111101000011111100001100100010101110101101101011100100011111010101110110010001111110011111110001111101010101101000000111111001111111010000111111000011001000101011101011011010111000101001101001101	8fabb23f3f8faad03f3fa1f864575b5c8fabb23f3f8faad03f3fa1f864575b5c408fabb23f3f8faad03f3fa1f864575b5c8fabb23f3f8faad03f3fa1f864575b5c534d
UTF-8	è¾ÑÐ§dW[\è¾ÑÐ§dW[\@è¾ÑÐ§dW[\è¾ÑÐ§dW[\SM	110000111010100011000010100001111100001010111110110000111001000111000010100010011100001110010000110000101010011101100100010101110101101101011100110000111010100011000010100001111100001010111110110000111001000111000010100010011100001110010000110000101010011101100100010101110101101101011100010000001100001110101000110000101000011111000010101111101100001110010001110000101000100111000011100100001100001010100111011001000101011101011011010111001100001110101000110000101000011111000010101111101100001110010001110000101000100111000011100100001100001010100111011001000101011101011011010111000101001101001101	c3a8c287c2bec391c289c390c2a764575b5cc3a8c287c2bec391c289c390c2a764575b5c40c3a8c287c2bec391c289c390c2a764575b5cc3a8c287c2bec391c289c390c2a764575b5c534d
UHC	??¾??Ð§dW[\??¾??Ð§dW[\@??¾??Ð§dW[\??¾??Ð§dW[\SM	0011111100111111101010001111101000111111001111111010100010100010101000011101011101100100010101110101101101011100001111110011111110101000111110100011111100111111101010001010001010100001110101110110010001010111010110110101110001000000001111110011111110101000111110100011111100111111101010001010001010100001110101110110010001010111010110110101110000111111001111111010100011111010001111110011111110101000101000101010000111010111011001000101011101011011010111000101001101001101	3f3fa8fa3f3fa8a2a1d764575b5c3f3fa8fa3f3fa8a2a1d764575b5c403f3fa8fa3f3fa8a2a1d764575b5c3f3fa8fa3f3fa8a2a1d764575b5c534d

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。