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	??ª¡????ª¡??¡ñ«À??ª¡????ª¡?¡ñ«ã??ª¡??	0011111100111111100011111010101010100001001111110011111100111111001111111000111110101010101000010011111100111111101000011111000110001111101010111100000000111111001111111000111110101010101000010011111100111111001111110011111110001111101010101010000100111111101000011111000110001111101010111110001100111111001111111000111110101010101000010011111100111111	3f3f8faaa13f3f3f3f8faaa13f3fa1f18fabc03f3f8faaa13f3f3f3f8faaa13fa1f18fabe33f3f8faaa13f3f
SJIS-WIN	????????????????????????????????????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	???ª¡?????ª¡??¡ñ??À???ª¡?????ª¡?¡ñ??ã???ª¡??	00111111001111110011111110001111101000101110110010001111101000101100001000111111001111110011111100111111001111111000111110100010111011001000111110100010110000100011111100111111100011111010001011000010100011111010101111010000001111110011111110001111101010101010001000111111001111110011111110001111101000101110110010001111101000101100001000111111001111110011111100111111001111111000111110100010111011001000111110100010110000100011111110001111101000101100001010001111101010111101000000111111001111111000111110101011101010100011111100111111001111111000111110100010111011001000111110100010110000100011111100111111	3f3f3f8fa2ec8fa2c23f3f3f3f3f8fa2ec8fa2c23f3f8fa2c28fabd03f3f8faaa23f3f3f8fa2ec8fa2c23f3f3f3f3f8fa2ec8fa2c23f8fa2c28fabd03f3f8fabaa3f3f3f8fa2ec8fa2c23f3f
UTF-8	??ª¡????ª¡??¡ñ«À??ª¡????ª¡?¡ñ«ã??ª¡??	001111110011111111000010100011111100001010101010110000101010000100111111001111110011111100111111110000101000111111000010101010101100001010100001001111110011111111000010101000011100001110110001110000101000111111000010101010111100001110000000001111110011111111000010100011111100001010101010110000101010000100111111001111110011111100111111110000101000111111000010101010101100001010100001001111111100001010100001110000111011000111000010100011111100001010101011110000111010001100111111001111111100001010001111110000101010101011000010101000010011111100111111	3f3fc28fc2aac2a13f3f3f3fc28fc2aac2a13f3fc2a1c3b1c28fc2abc3803f3fc28fc2aac2a13f3f3f3fc28fc2aac2a13fc2a1c3b1c28fc2abc3a33f3fc28fc2aac2a13f3f
UHC	???ª¡?????ª¡??¡???????ª¡?????ª¡?¡???????ª¡??	0011111100111111001111111010100010100011101000101010111000111111001111110011111100111111001111111010100010100011101000101010111000111111001111111010001010101110001111110011111100111111001111110011111100111111001111111010100010100011101000101010111000111111001111110011111100111111001111111010100010100011101000101010111000111111101000101010111000111111001111110011111100111111001111110011111100111111101010001010001110100010101011100011111100111111	3f3f3fa8a3a2ae3f3f3f3f3fa8a3a2ae3f3fa2ae3f3f3f3f3f3f3fa8a3a2ae3f3f3f3f3fa8a3a2ae3fa2ae3f3f3f3f3f3f3fa8a3a2ae3f3f

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。