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	«åE¢ìdW[\«åE¢ìdW[\@«åE¢ìdW[\«åE¢ìdW[\SM	1000111110101011111001010100010110001111101000101110110001100100010101110101101101011100100011111010101111100101010001011000111110100010111011000110010001010111010110110101110001000000100011111010101111100101010001011000111110100010111011000110010001010111010110110101110010001111101010111110010101000101100011111010001011101100011001000101011101011011010111000101001101001101	8fabe5458fa2ec64575b5c8fabe5458fa2ec64575b5c408fabe5458fa2ec64575b5c8fabe5458fa2ec64575b5c534d
SJIS-WIN	???E?￠?dW[\???E?￠?dW[\@???E?￠?dW[\???E?￠?dW[\SM	001111110011111100111111010001010011111110000001100100010011111101100100010101110101101101011100001111110011111100111111010001010011111110000001100100010011111101100100010101110101101101011100010000000011111100111111001111110100010100111111100000011001000100111111011001000101011101011011010111000011111100111111001111110100010100111111100000011001000100111111011001000101011101011011010111000101001101001101	3f3f3f453f81913f64575b5c3f3f3f453f81913f64575b5c403f3f3f453f81913f64575b5c3f3f3f453f81913f64575b5c534d
EUC-JP	??åE?¢ìdW[\??åE?¢ìdW[\@??åE?¢ìdW[\??åE?¢ìdW[\SM	00111111001111111000111110101011101010010100010100111111101000011111000110001111101010111100000001100100010101110101101101011100001111110011111110001111101010111010100101000101001111111010000111110001100011111010101111000000011001000101011101011011010111000100000000111111001111111000111110101011101010010100010100111111101000011111000110001111101010111100000001100100010101110101101101011100001111110011111110001111101010111010100101000101001111111010000111110001100011111010101111000000011001000101011101011011010111000101001101001101	3f3f8faba9453fa1f18fabc064575b5c3f3f8faba9453fa1f18fabc064575b5c403f3f8faba9453fa1f18fabc064575b5c3f3f8faba9453fa1f18fabc064575b5c534d
UTF-8	«åE¢ìdW[\«åE¢ìdW[\@«åE¢ìdW[\«åE¢ìdW[\SM	1100001010001111110000101010101111000011101001010100010111000010100011111100001010100010110000111010110001100100010101110101101101011100110000101000111111000010101010111100001110100101010001011100001010001111110000101010001011000011101011000110010001010111010110110101110001000000110000101000111111000010101010111100001110100101010001011100001010001111110000101010001011000011101011000110010001010111010110110101110011000010100011111100001010101011110000111010010101000101110000101000111111000010101000101100001110101100011001000101011101011011010111000101001101001101	c28fc2abc3a545c28fc2a2c3ac64575b5cc28fc2abc3a545c28fc2a2c3ac64575b5c40c28fc2abc3a545c28fc2a2c3ac64575b5cc28fc2abc3a545c28fc2a2c3ac64575b5c534d
UHC	???E???dW[\???E???dW[\@???E???dW[\???E???dW[\SM	0011111100111111001111110100010100111111001111110011111101100100010101110101101101011100001111110011111100111111010001010011111100111111001111110110010001010111010110110101110001000000001111110011111100111111010001010011111100111111001111110110010001010111010110110101110000111111001111110011111101000101001111110011111100111111011001000101011101011011010111000101001101001101	3f3f3f453f3f3f64575b5c3f3f3f453f3f3f64575b5c403f3f3f453f3f3f64575b5c3f3f3f453f3f3f64575b5c534d

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。