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¡ß©¢Áý¢í¡ß\@¢Áý¢í¡ß©¢Áý¢í¡ß\SM	100011111010001011000001111111011000111110100010111011011010000111011111101010011000111110100010110000011111110110001111101000101110110110100001110111111010110101011100010000001000111110100010110000011111110110001111101000101110110110100001110111111010100110001111101000101100000111111101100011111010001011101101101000011101111110101101010111000101001101001101	8fa2c1fd8fa2eda1dfa98fa2c1fd8fa2eda1dfad5c408fa2c1fd8fa2eda1dfa98fa2c1fd8fa2eda1dfad5c534d
SJIS-WIN	?￠???￠?????￠???￠????\@?￠???￠?????￠???￠????\SM	0011111110000001100100010011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111001111111000000110010001001111110011111100111111001111110101110001000000001111111000000110010001001111110011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111100111111100000011001000100111111001111110011111100111111010111000101001101001101	3f81913f3f3f81913f3f3f3f3f81913f3f3f81913f3f3f3f5c403f81913f3f3f81913f3f3f3f3f81913f3f3f81913f3f3f3f5c534d
EUC-JP	?¢Áý?¢í¡ß©?¢Áý?¢í¡ß?\@?¢Áý?¢í¡ß©?¢Áý?¢í¡ß?\SM	00111111101000011111000110001111101010101010000110001111101010111111001000111111101000011111000110001111101010111011111110001111101000101100001010001111101010011100111010001111101000101110110100111111101000011111000110001111101010101010000110001111101010111111001000111111101000011111000110001111101010111011111110001111101000101100001010001111101010011100111000111111010111000100000000111111101000011111000110001111101010101010000110001111101010111111001000111111101000011111000110001111101010111011111110001111101000101100001010001111101010011100111010001111101000101110110100111111101000011111000110001111101010101010000110001111101010111111001000111111101000011111000110001111101010111011111110001111101000101100001010001111101010011100111000111111010111000101001101001101	3fa1f18faaa18fabf23fa1f18fabbf8fa2c28fa9ce8fa2ed3fa1f18faaa18fabf23fa1f18fabbf8fa2c28fa9ce3f5c403fa1f18faaa18fabf23fa1f18fabbf8fa2c28fa9ce8fa2ed3fa1f18faaa18fabf23fa1f18fabbf8fa2c28fa9ce3f5c534d
UTF-8	¢Áý¢í¡ß©¢Áý¢í¡ß\@¢Áý¢í¡ß©¢Áý¢í¡ß\SM	11000010100011111100001010100010110000111000000111000011101111011100001010001111110000101010001011000011101011011100001010100001110000111001111111000010101010011100001010001111110000101010001011000011100000011100001110111101110000101000111111000010101000101100001110101101110000101010000111000011100111111100001010101101010111000100000011000010100011111100001010100010110000111000000111000011101111011100001010001111110000101010001011000011101011011100001010100001110000111001111111000010101010011100001010001111110000101010001011000011100000011100001110111101110000101000111111000010101000101100001110101101110000101010000111000011100111111100001010101101010111000101001101001101	c28fc2a2c381c3bdc28fc2a2c3adc2a1c39fc2a9c28fc2a2c381c3bdc28fc2a2c3adc2a1c39fc2ad5c40c28fc2a2c381c3bdc28fc2a2c3adc2a1c39fc2a9c28fc2a2c381c3bdc28fc2a2c3adc2a1c39fc2ad5c534d
UHC	???????¡ß????????¡ß\@???????¡ß????????¡ß\SM	00111111001111110011111100111111001111110011111100111111101000101010111010101001101011000011111100111111001111110011111100111111001111110011111100111111101000101010111010101001101011001010000110101001010111000100000000111111001111110011111100111111001111110011111100111111101000101010111010101001101011000011111100111111001111110011111100111111001111110011111100111111101000101010111010101001101011001010000110101001010111000101001101001101	3f3f3f3f3f3f3fa2aea9ac3f3f3f3f3f3f3f3fa2aea9aca1a95c403f3f3f3f3f3f3fa2aea9ac3f3f3f3f3f3f3f3fa2aea9aca1a95c534d

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。