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	äÆ·}jn@W[\äÆ·}jn@W[\@äÆ·}jn@W[\äÆ·}jn@W[\SM	1110010010101101110001101011011101111101011010100110111001000000010101110101101101011100111001001010110111000110101101110111110101101010011011100100000001010111010110110101110001000000111001001010110111000110101101110111110101101010011011100100000001010111010110110101110011100100101011011100011010110111011111010110101001101110010000000101011101011011010111000101001101001101	e4adc6b77d6a6e40575b5ce4adc6b77d6a6e40575b5c40e4adc6b77d6a6e40575b5ce4adc6b77d6a6e40575b5c534d
SJIS-WIN	????}jn@W[\????}jn@W[\@????}jn@W[\????}jn@W[\SM	0011111100111111001111110011111101111101011010100110111001000000010101110101101101011100001111110011111100111111001111110111110101101010011011100100000001010111010110110101110001000000001111110011111100111111001111110111110101101010011011100100000001010111010110110101110000111111001111110011111100111111011111010110101001101110010000000101011101011011010111000101001101001101	3f3f3f3f7d6a6e40575b5c3f3f3f3f7d6a6e40575b5c403f3f3f3f7d6a6e40575b5c3f3f3f3f7d6a6e40575b5c534d
EUC-JP	ä?Æ?}jn@W[\ä?Æ?}jn@W[\@ä?Æ?}jn@W[\ä?Æ?}jn@W[\SM	100011111010101110100011001111111000111110101001101000010011111101111101011010100110111001000000010101110101101101011100100011111010101110100011001111111000111110101001101000010011111101111101011010100110111001000000010101110101101101011100010000001000111110101011101000110011111110001111101010011010000100111111011111010110101001101110010000000101011101011011010111001000111110101011101000110011111110001111101010011010000100111111011111010110101001101110010000000101011101011011010111000101001101001101	8faba33f8fa9a13f7d6a6e40575b5c8faba33f8fa9a13f7d6a6e40575b5c408faba33f8fa9a13f7d6a6e40575b5c8faba33f8fa9a13f7d6a6e40575b5c534d
UTF-8	äÆ·}jn@W[\äÆ·}jn@W[\@äÆ·}jn@W[\äÆ·}jn@W[\SM	110000111010010011000010101011011100001110000110110000101011011101111101011010100110111001000000010101110101101101011100110000111010010011000010101011011100001110000110110000101011011101111101011010100110111001000000010101110101101101011100010000001100001110100100110000101010110111000011100001101100001010110111011111010110101001101110010000000101011101011011010111001100001110100100110000101010110111000011100001101100001010110111011111010110101001101110010000000101011101011011010111000101001101001101	c3a4c2adc386c2b77d6a6e40575b5cc3a4c2adc386c2b77d6a6e40575b5c40c3a4c2adc386c2b77d6a6e40575b5cc3a4c2adc386c2b77d6a6e40575b5c534d
UHC	?Æ·}jn@W[\?Æ·}jn@W[\@?Æ·}jn@W[\?Æ·}jn@W[\SM	0011111110100001101010011010100010100001101000011010010001111101011010100110111001000000010101110101101101011100001111111010000110101001101010001010000110100001101001000111110101101010011011100100000001010111010110110101110001000000001111111010000110101001101010001010000110100001101001000111110101101010011011100100000001010111010110110101110000111111101000011010100110101000101000011010000110100100011111010110101001101110010000000101011101011011010111000101001101001101	3fa1a9a8a1a1a47d6a6e40575b5c3fa1a9a8a1a1a47d6a6e40575b5c403fa1a9a8a1a1a47d6a6e40575b5c3fa1a9a8a1a1a47d6a6e40575b5c534d

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。