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	å¥å¬¾@W[\å¥å¬¾@W[\@å¥å¬¾@W[\å¥å¬¾@W[\SM	11100101101001011001110111100101101011001011111001000000010101110101101101011100111001011010010110011101111001011010110010111110010000000101011101011011010111000100000011100101101001011001110111100101101011001011111001000000010101110101101101011100111001011010010110011101111001011010110010111110010000000101011101011011010111000101001101001101	e5a59de5acbe40575b5ce5a59de5acbe40575b5c40e5a59de5acbe40575b5ce5a59de5acbe40575b5c534d
SJIS-WIN	?￥??￢?@W[\?￥??￢?@W[\@?￥??￢?@W[\?￥??￢?@W[\SM	001111111000000110001111001111110011111110000001110010100011111101000000010101110101101101011100001111111000000110001111001111110011111110000001110010100011111101000000010101110101101101011100010000000011111110000001100011110011111100111111100000011100101000111111010000000101011101011011010111000011111110000001100011110011111100111111100000011100101000111111010000000101011101011011010111000101001101001101	3f818f3f3f81ca3f40575b5c3f818f3f3f81ca3f40575b5c403f818f3f3f81ca3f40575b5c3f818f3f3f81ca3f40575b5c534d
EUC-JP	å??å¬?@W[\å??å¬?@W[\@å??å¬?@W[\å??å¬?@W[\SM	100011111010101110101001001111110011111110001111101010111010100110100010110011000011111101000000010101110101101101011100100011111010101110101001001111110011111110001111101010111010100110100010110011000011111101000000010101110101101101011100010000001000111110101011101010010011111100111111100011111010101110101001101000101100110000111111010000000101011101011011010111001000111110101011101010010011111100111111100011111010101110101001101000101100110000111111010000000101011101011011010111000101001101001101	8faba93f3f8faba9a2cc3f40575b5c8faba93f3f8faba9a2cc3f40575b5c408faba93f3f8faba9a2cc3f40575b5c8faba93f3f8faba9a2cc3f40575b5c534d
UTF-8	å¥å¬¾@W[\å¥å¬¾@W[\@å¥å¬¾@W[\å¥å¬¾@W[\SM	11000011101001011100001010100101110000101001110111000011101001011100001010101100110000101011111001000000010101110101101101011100110000111010010111000010101001011100001010011101110000111010010111000010101011001100001010111110010000000101011101011011010111000100000011000011101001011100001010100101110000101001110111000011101001011100001010101100110000101011111001000000010101110101101101011100110000111010010111000010101001011100001010011101110000111010010111000010101011001100001010111110010000000101011101011011010111000101001101001101	c3a5c2a5c29dc3a5c2acc2be40575b5cc3a5c2a5c29dc3a5c2acc2be40575b5c40c3a5c2a5c29dc3a5c2acc2be40575b5cc3a5c2a5c29dc3a5c2acc2be40575b5c534d
UHC	?????¾@W[\?????¾@W[\@?????¾@W[\?????¾@W[\SM	0011111100111111001111110011111100111111101010001111101001000000010101110101101101011100001111110011111100111111001111110011111110101000111110100100000001010111010110110101110001000000001111110011111100111111001111110011111110101000111110100100000001010111010110110101110000111111001111110011111100111111001111111010100011111010010000000101011101011011010111000101001101001101	3f3f3f3f3fa8fa40575b5c3f3f3f3f3fa8fa40575b5c403f3f3f3f3fa8fa40575b5c3f3f3f3f3fa8fa40575b5c534d

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。