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	ë¬²ë«ë«ë¬²ë«ë«@ë¬²ë«ë«ë¬²ë«ë«SM	111010111010110010110010111010111010101110011010111010111010101110010000111010111010110010110010111010111010101110011010111010111010101110010000010000001110101110101100101100101110101110101011100110101110101110101011100100001110101110101100101100101110101110101011100110101110101110101011100100000101001101001101	ebacb2ebab9aebab90ebacb2ebab9aebab9040ebacb2ebab9aebab90ebacb2ebab9aebab90534d
SJIS-WIN	?￢????????￢???????@?￢????????￢???????SM	00111111100000011100101000111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110100000000111111100000011100101000111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110101001101001101	3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f403f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f534d
EUC-JP	ë¬?ë??ë??ë¬?ë??ë??@ë¬?ë??ë??ë¬?ë??ë??SM	10001111101010111011001110100010110011000011111110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011101000101100110000111111100011111010101110110011001111110011111110001111101010111011001100111111001111110100000010001111101010111011001110100010110011000011111110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011101000101100110000111111100011111010101110110011001111110011111110001111101010111011001100111111001111110101001101001101	8fabb3a2cc3f8fabb33f3f8fabb33f3f8fabb3a2cc3f8fabb33f3f8fabb33f3f408fabb3a2cc3f8fabb33f3f8fabb33f3f8fabb3a2cc3f8fabb33f3f8fabb33f3f534d
UTF-8	ë¬²ë«ë«ë¬²ë«ë«@ë¬²ë«ë«ë¬²ë«ë«SM	110000111010101111000010101011001100001010110010110000111010101111000010101010111100001010011010110000111010101111000010101010111100001010010000110000111010101111000010101011001100001010110010110000111010101111000010101010111100001010011010110000111010101111000010101010111100001010010000010000001100001110101011110000101010110011000010101100101100001110101011110000101010101111000010100110101100001110101011110000101010101111000010100100001100001110101011110000101010110011000010101100101100001110101011110000101010101111000010100110101100001110101011110000101010101111000010100100000101001101001101	c3abc2acc2b2c3abc2abc29ac3abc2abc290c3abc2acc2b2c3abc2abc29ac3abc2abc29040c3abc2acc2b2c3abc2abc29ac3abc2abc290c3abc2acc2b2c3abc2abc29ac3abc2abc290534d
UHC	??²????????²??????@??²????????²??????SM	00111111001111111010100111110111001111110011111100111111001111110011111100111111001111110011111110101001111101110011111100111111001111110011111100111111001111110100000000111111001111111010100111110111001111110011111100111111001111110011111100111111001111110011111110101001111101110011111100111111001111110011111100111111001111110101001101001101	3f3fa9f73f3f3f3f3f3f3f3fa9f73f3f3f3f3f3f403f3fa9f73f3f3f3f3f3f3f3fa9f73f3f3f3f3f3f534d

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。