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	¢Áý¢í¡ßµK¢Áý¢í¡ßµO\@¢Áý¢í¡ßµK¢Áý¢í¡ßµO\SM	10001111101000101100000111111101100011111010001011101101101000011101111110110101010010111000111110100010110000011111110110001111101000101110110110100001110111111011010101001111010111000100000010001111101000101100000111111101100011111010001011101101101000011101111110110101010010111000111110100010110000011111110110001111101000101110110110100001110111111011010101001111010111000101001101001101	8fa2c1fd8fa2eda1dfb54b8fa2c1fd8fa2eda1dfb54f5c408fa2c1fd8fa2eda1dfb54b8fa2c1fd8fa2eda1dfb54f5c534d
SJIS-WIN	?￠???￠????K?￠???￠????O\@?￠???￠????K?￠???￠????O\SM	001111111000000110010001001111110011111100111111100000011001000100111111001111110011111100111111010010110011111110000001100100010011111100111111001111111000000110010001001111110011111100111111001111110100111101011100010000000011111110000001100100010011111100111111001111111000000110010001001111110011111100111111001111110100101100111111100000011001000100111111001111110011111110000001100100010011111100111111001111110011111101001111010111000101001101001101	3f81913f3f3f81913f3f3f3f4b3f81913f3f3f81913f3f3f3f4f5c403f81913f3f3f81913f3f3f3f4b3f81913f3f3f81913f3f3f3f4f5c534d
EUC-JP	?¢Áý?¢í¡ß?K?¢Áý?¢í¡ß?O\@?¢Áý?¢í¡ß?K?¢Áý?¢í¡ß?O\SM	00111111101000011111000110001111101010101010000110001111101010111111001000111111101000011111000110001111101010111011111110001111101000101100001010001111101010011100111000111111010010110011111110100001111100011000111110101010101000011000111110101011111100100011111110100001111100011000111110101011101111111000111110100010110000101000111110101001110011100011111101001111010111000100000000111111101000011111000110001111101010101010000110001111101010111111001000111111101000011111000110001111101010111011111110001111101000101100001010001111101010011100111000111111010010110011111110100001111100011000111110101010101000011000111110101011111100100011111110100001111100011000111110101011101111111000111110100010110000101000111110101001110011100011111101001111010111000101001101001101	3fa1f18faaa18fabf23fa1f18fabbf8fa2c28fa9ce3f4b3fa1f18faaa18fabf23fa1f18fabbf8fa2c28fa9ce3f4f5c403fa1f18faaa18fabf23fa1f18fabbf8fa2c28fa9ce3f4b3fa1f18faaa18fabf23fa1f18fabbf8fa2c28fa9ce3f4f5c534d
UTF-8	¢Áý¢í¡ßµK¢Áý¢í¡ßµO\@¢Áý¢í¡ßµK¢Áý¢í¡ßµO\SM	1100001010001111110000101010001011000011100000011100001110111101110000101000111111000010101000101100001110101101110000101010000111000011100111111100001010110101010010111100001010001111110000101010001011000011100000011100001110111101110000101000111111000010101000101100001110101101110000101010000111000011100111111100001010110101010011110101110001000000110000101000111111000010101000101100001110000001110000111011110111000010100011111100001010100010110000111010110111000010101000011100001110011111110000101011010101001011110000101000111111000010101000101100001110000001110000111011110111000010100011111100001010100010110000111010110111000010101000011100001110011111110000101011010101001111010111000101001101001101	c28fc2a2c381c3bdc28fc2a2c3adc2a1c39fc2b54bc28fc2a2c381c3bdc28fc2a2c3adc2a1c39fc2b54f5c40c28fc2a2c381c3bdc28fc2a2c3adc2a1c39fc2b54bc28fc2a2c381c3bdc28fc2a2c3adc2a1c39fc2b54f5c534d
UHC	???????¡ß?K???????¡ß?O\@???????¡ß?K???????¡ß?O\SM	001111110011111100111111001111110011111100111111001111111010001010101110101010011010110000111111010010110011111100111111001111110011111100111111001111110011111110100010101011101010100110101100001111110100111101011100010000000011111100111111001111110011111100111111001111110011111110100010101011101010100110101100001111110100101100111111001111110011111100111111001111110011111100111111101000101010111010101001101011000011111101001111010111000101001101001101	3f3f3f3f3f3f3fa2aea9ac3f4b3f3f3f3f3f3f3fa2aea9ac3f4f5c403f3f3f3f3f3f3fa2aea9ac3f4b3f3f3f3f3f3f3fa2aea9ac3f4f5c534d

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。