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£¨ååKè£¨ååO\@è£¨ååKè£¨ååO\SM	111010001010001110101000111001011001001010001111111001011000100110000111010010111110100010100011101010001110010110010010100011111110010110001001100001110100111101011100010000001110100010100011101010001110010110010010100011111110010110001001100001110100101111101000101000111010100011100101100100101000111111100101100010011000011101001111010111000101001101001101	e8a3a8e5928fe589874be8a3a8e5928fe589874f5c40e8a3a8e5928fe589874be8a3a8e5928fe589874f5c534d
SJIS-WIN	?￡¨??????K?￡¨??????O\@?￡¨??????K?￡¨??????O\SM	0011111110000001100100101000000101001110001111110011111100111111001111110011111100111111010010110011111110000001100100101000000101001110001111110011111100111111001111110011111100111111010011110101110001000000001111111000000110010010100000010100111000111111001111110011111100111111001111110011111101001011001111111000000110010010100000010100111000111111001111110011111100111111001111110011111101001111010111000101001101001101	3f8192814e3f3f3f3f3f3f4b3f8192814e3f3f3f3f3f3f4f5c403f8192814e3f3f3f3f3f3f4b3f8192814e3f3f3f3f3f3f4f5c534d
EUC-JP	è£¨å??å??Kè£¨å??å??O\@è£¨å??å??Kè£¨å??å??O\SM	1000111110101011101100101010000111110010101000011010111110001111101010111010100100111111001111111000111110101011101010010011111100111111010010111000111110101011101100101010000111110010101000011010111110001111101010111010100100111111001111111000111110101011101010010011111100111111010011110101110001000000100011111010101110110010101000011111001010100001101011111000111110101011101010010011111100111111100011111010101110101001001111110011111101001011100011111010101110110010101000011111001010100001101011111000111110101011101010010011111100111111100011111010101110101001001111110011111101001111010111000101001101001101	8fabb2a1f2a1af8faba93f3f8faba93f3f4b8fabb2a1f2a1af8faba93f3f8faba93f3f4f5c408fabb2a1f2a1af8faba93f3f8faba93f3f4b8fabb2a1f2a1af8faba93f3f8faba93f3f4f5c534d
UTF-8	è£¨ååKè£¨ååO\@è£¨ååKè£¨ååO\SM	110000111010100011000010101000111100001010101000110000111010010111000010100100101100001010001111110000111010010111000010100010011100001010000111010010111100001110101000110000101010001111000010101010001100001110100101110000101001001011000010100011111100001110100101110000101000100111000010100001110100111101011100010000001100001110101000110000101010001111000010101010001100001110100101110000101001001011000010100011111100001110100101110000101000100111000010100001110100101111000011101010001100001010100011110000101010100011000011101001011100001010010010110000101000111111000011101001011100001010001001110000101000011101001111010111000101001101001101	c3a8c2a3c2a8c3a5c292c28fc3a5c289c2874bc3a8c2a3c2a8c3a5c292c28fc3a5c289c2874f5c40c3a8c2a3c2a8c3a5c292c28fc3a5c289c2874bc3a8c2a3c2a8c3a5c292c28fc3a5c289c2874f5c534d
UHC	??¨??????K??¨??????O\@??¨??????K??¨??????O\SM	00111111001111111010000110100111001111110011111100111111001111110011111100111111010010110011111100111111101000011010011100111111001111110011111100111111001111110011111101001111010111000100000000111111001111111010000110100111001111110011111100111111001111110011111100111111010010110011111100111111101000011010011100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3fa1a73f3f3f3f3f3f4b3f3fa1a73f3f3f3f3f3f4f5c403f3fa1a73f3f3f3f3f3f4b3f3fa1a73f3f3f3f3f3f4f5c534d

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。