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	è¬å«çûKè¬å«çûO\@è¬å«çûKè¬å«çûO\SM	111010001010110010011101111001011010101110001001111001111111101110011111010010111110100010101100100111011110010110101011100010011110011111111011100111110100111101011100010000001110100010101100100111011110010110101011100010011110011111111011100111110100101111101000101011001001110111100101101010111000100111100111111110111001111101001111010111000101001101001101	e8ac9de5ab89e7fb9f4be8ac9de5ab89e7fb9f4f5c40e8ac9de5ab89e7fb9f4be8ac9de5ab89e7fb9f4f5c534d
SJIS-WIN	?￢???????K?￢???????O\@?￢???????K?￢???????O\SM	00111111100000011100101000111111001111110011111100111111001111110011111100111111010010110011111110000001110010100011111100111111001111110011111100111111001111110011111101001111010111000100000000111111100000011100101000111111001111110011111100111111001111110011111100111111010010110011111110000001110010100011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f81ca3f3f3f3f3f3f3f4b3f81ca3f3f3f3f3f3f3f4f5c403f81ca3f3f3f3f3f3f3f4b3f81ca3f3f3f3f3f3f3f4f5c534d
EUC-JP	è¬?å??çû?Kè¬?å??çû?O\@è¬?å??çû?Kè¬?å??çû?O\SM	100011111010101110110010101000101100110000111111100011111010101110101001001111110011111110001111101010111010111010001111101010111110010100111111010010111000111110101011101100101010001011001100001111111000111110101011101010010011111100111111100011111010101110101110100011111010101111100101001111110100111101011100010000001000111110101011101100101010001011001100001111111000111110101011101010010011111100111111100011111010101110101110100011111010101111100101001111110100101110001111101010111011001010100010110011000011111110001111101010111010100100111111001111111000111110101011101011101000111110101011111001010011111101001111010111000101001101001101	8fabb2a2cc3f8faba93f3f8fabae8fabe53f4b8fabb2a2cc3f8faba93f3f8fabae8fabe53f4f5c408fabb2a2cc3f8faba93f3f8fabae8fabe53f4b8fabb2a2cc3f8faba93f3f8fabae8fabe53f4f5c534d
UTF-8	è¬å«çûKè¬å«çûO\@è¬å«çûKè¬å«çûO\SM	110000111010100011000010101011001100001010011101110000111010010111000010101010111100001010001001110000111010011111000011101110111100001010011111010010111100001110101000110000101010110011000010100111011100001110100101110000101010101111000010100010011100001110100111110000111011101111000010100111110100111101011100010000001100001110101000110000101010110011000010100111011100001110100101110000101010101111000010100010011100001110100111110000111011101111000010100111110100101111000011101010001100001010101100110000101001110111000011101001011100001010101011110000101000100111000011101001111100001110111011110000101001111101001111010111000101001101001101	c3a8c2acc29dc3a5c2abc289c3a7c3bbc29f4bc3a8c2acc29dc3a5c2abc289c3a7c3bbc29f4f5c40c3a8c2acc29dc3a5c2abc289c3a7c3bbc29f4bc3a8c2acc29dc3a5c2abc289c3a7c3bbc29f4f5c534d
UHC	?????????K?????????O\@?????????K?????????O\SM	001111110011111100111111001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110011111100111111001111110100111101011100010000000011111100111111001111110011111100111111001111110011111100111111001111110100101100111111001111110011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f4f5c403f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f4f5c534d

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。