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	ëãìè¨Këãìè¨O\@ëãìè¨Këãìè¨O\SM	111010111110001110001001111011001000010110010101111010001010100010011101010010111110101111100011100010011110110010000101100101011110100010101000100111010100111101011100010000001110101111100011100010011110110010000101100101011110100010101000100111010100101111101011111000111000100111101100100001011001010111101000101010001001110101001111010111000101001101001101	ebe389ec8595e8a89d4bebe389ec8595e8a89d4f5c40ebe389ec8595e8a89d4bebe389ec8595e8a89d4f5c534d
SJIS-WIN	???????¨?K???????¨?O\@???????¨?K???????¨?O\SM	00111111001111110011111100111111001111110011111100111111100000010100111000111111010010110011111100111111001111110011111100111111001111110011111110000001010011100011111101001111010111000100000000111111001111110011111100111111001111110011111100111111100000010100111000111111010010110011111100111111001111110011111100111111001111110011111110000001010011100011111101001111010111000101001101001101	3f3f3f3f3f3f3f814e3f4b3f3f3f3f3f3f3f814e3f4f5c403f3f3f3f3f3f3f814e3f4b3f3f3f3f3f3f3f814e3f4f5c534d
EUC-JP	ëã?ì??è¨?Këã?ì??è¨?O\@ëã?ì??è¨?Këã?ì??è¨?O\SM	100011111010101110110011100011111010101110101010001111111000111110101011110000000011111100111111100011111010101110110010101000011010111100111111010010111000111110101011101100111000111110101011101010100011111110001111101010111100000000111111001111111000111110101011101100101010000110101111001111110100111101011100010000001000111110101011101100111000111110101011101010100011111110001111101010111100000000111111001111111000111110101011101100101010000110101111001111110100101110001111101010111011001110001111101010111010101000111111100011111010101111000000001111110011111110001111101010111011001010100001101011110011111101001111010111000101001101001101	8fabb38fabaa3f8fabc03f3f8fabb2a1af3f4b8fabb38fabaa3f8fabc03f3f8fabb2a1af3f4f5c408fabb38fabaa3f8fabc03f3f8fabb2a1af3f4b8fabb38fabaa3f8fabc03f3f8fabb2a1af3f4f5c534d
UTF-8	ëãìè¨Këãìè¨O\@ëãìè¨Këãìè¨O\SM	110000111010101111000011101000111100001010001001110000111010110011000010100001011100001010010101110000111010100011000010101010001100001010011101010010111100001110101011110000111010001111000010100010011100001110101100110000101000010111000010100101011100001110101000110000101010100011000010100111010100111101011100010000001100001110101011110000111010001111000010100010011100001110101100110000101000010111000010100101011100001110101000110000101010100011000010100111010100101111000011101010111100001110100011110000101000100111000011101011001100001010000101110000101001010111000011101010001100001010101000110000101001110101001111010111000101001101001101	c3abc3a3c289c3acc285c295c3a8c2a8c29d4bc3abc3a3c289c3acc285c295c3a8c2a8c29d4f5c40c3abc3a3c289c3acc285c295c3a8c2a8c29d4bc3abc3a3c289c3acc285c295c3a8c2a8c29d4f5c534d
UHC	???????¨?K???????¨?O\@???????¨?K???????¨?O\SM	00111111001111110011111100111111001111110011111100111111101000011010011100111111010010110011111100111111001111110011111100111111001111110011111110100001101001110011111101001111010111000100000000111111001111110011111100111111001111110011111100111111101000011010011100111111010010110011111100111111001111110011111100111111001111110011111110100001101001110011111101001111010111000101001101001101	3f3f3f3f3f3f3fa1a73f4b3f3f3f3f3f3f3fa1a73f4f5c403f3f3f3f3f3f3fa1a73f4b3f3f3f3f3f3f3fa1a73f4f5c534d

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。