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	¡ß«¡ªÑ¢í«äCoY¡ß«¡ªÑ¢í«äCoYM	1010000111011111100011111010101110100001100011111010101011010001100011111010001011101101100011111010101111100100010000110110111101011001101000011101111110001111101010111010000110001111101010101101000110001111101000101110110110001111101010111110010001000011011011110101100101001101	a1df8faba18faad18fa2ed8fabe4436f59a1df8faba18faad18fa2ed8fabe4436f594d
SJIS-WIN	?????????￠????CoY?????????￠????CoYM	00111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111101000011011011110101100100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111101000011011011110101100101001101	3f3f3f3f3f3f3f3f3f81913f3f3f3f436f593f3f3f3f3f3f3f3f3f81913f3f3f3f436f594d
EUC-JP	¡ß??¡?ªÑ?¢í??äCoY¡ß??¡?ªÑ?¢í??äCoYM	1000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111111000111110100010111011001000111110101010110100000011111110100001111100011000111110101011101111110011111100111111100011111010101110100011010000110110111101011001100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101110111111001111110011111110001111101010111010001101000011011011110101100101001101	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f3f8faba3436f598fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f3f8faba3436f594d
UTF-8	¡ß«¡ªÑ¢í«äCoY¡ß«¡ªÑ¢í«äCoYM	110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100100011100001010001111110000101010001011000011101011011100001010001111110000101010101111000011101001000100001101101111010110011100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101010110000111001000111000010100011111100001010100010110000111010110111000010100011111100001010101011110000111010010001000011011011110101100101001101	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2abc3a4436f59c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2abc3a4436f594d
UHC	¡ß??¡?ª???????CoY¡ß??¡?ª???????CoYM	10100010101011101010100110101100001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111001111110011111101000011011011110101100110100010101011101010100110101100001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111001111110011111101000011011011110101100101001101	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3f3f436f59a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3f3f436f594d

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。